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Research data keyboard_double_arrow_right Dataset 2021Publisher:Zenodo Lipson, Mathew; Grimmond, Sue; Best, Martin; Chow, Winston; Christen, Andreas; Chrysoulakis, Nektarios; Coutts, Andrew; Crawford, Ben; Earl, Stevan; Evans, Jonathan; Fortuniak, Krzysztof; Heusinkveld, Bert G.; Hong, Je-Woo; Hong, Jinkyu; Järvi, Leena; Jo, Sungsoo; Kim, Yeon-Hee; Kotthaus, Simone; Lee, Keunmin; Masson, Valéry; McFadden, Joseph P.; Michels, Oliver; Pawlak, Wlodzimierz; Roth, Matthias; Sugawara, Hirofumi; Tapper, Nigel; Velasco, Erik; Ward, Helen Claire;------------------------------------------------------------------------------------------------------------------------------------------- This version has been superseded. The latest version is at https://doi.org/10.5281/zenodo.5517550 ------------------------------------------------------------------------------------------------------------------------------------------- Eddy covariance flux tower datasets of all Urban-PLUMBER sites, associated with the manuscript: "Harmonized, gap-filled dataset from 20 urban flux tower sites" Use of any data must give credit through citation of the above manuscript and other sources as appropriate. We recommend data users consult with site contributing authors and/or the coordination team in the project planning stage. Relevant contacts are included in timeseries metadata. For site information and timeseries plots see https://urban-plumber.github.io/sites. For processing code see https://github.com/matlipson/urban-plumber_pipeline. Within each site folder: - `index.html`: A summary page with site characteristics and timeseries plots. - `SITENAME_sitedata_vX.csv`: comma seperated file for numerical site characteristics e.g. location, surface cover fraction etc. - `timeseries/` (following files available as netCDF and txt) - `SITENAME_raw_observations_vX`: site observed timeseries before project-wide quality control. - `SITENAME_clean_observations_vX`: site observed timeseries after project-wide quality control. - `SITENAME_metforcing_vX`: site observed timeseries after project-wide quality control and gap filling. - `SITENAME_era5_corrected_vX`: site ERA5 surface data (1990-2020) with bias corrections as applied in the final dataset. - `log_processing_SITENAME_vX.txt`: a log of the print statements through running the create_dataset_SITENAME scripts. Authors Mathew Lipson, Sue Grimmond, Martin Best, Andreas Christen, Andrew Coutts, Ben Crawford, Bert Heusinkveld, Erik Velasco, Helen Claire Ward, Hirofumi Sugawara, Je-Woo Hong, Jinkyu Hong, Jonathan Evans, Joseph McFadden, Keunmin Lee, Krzysztof Fortuniak, Leena Järvi, Matthias Roth, Nektarios Chrysoulakis, Nigel Tapper, Oliver Michels, Simone Kotthaus, Stevan Earl, Sungsoo Jo, Valéry Masson, Winston Chow, Wlodzimierz Pawlak, Yeon-Hee Kim. Corresponding author: Mathew Lipson <m.lipson@unsw.edu.au>
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.5517551&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
visibility 71visibility views 71 download downloads 1 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 SpainPublisher:Elsevier BV Authors: Sigrist, Lukas; Lobato Miguélez, Enrique; Rouco Rodríguez, Luis; Gazzino, Marco; +1 AuthorsSigrist, Lukas; Lobato Miguélez, Enrique; Rouco Rodríguez, Luis; Gazzino, Marco; Cantù, Matteo;handle: 11531/16129
Artículos en revistas Islands are facing considerable challenges in meeting their energy needs in a sustainable, affordable and reliable way. The present paper develops an integrated approach to economically assess initiatives that can transform island power systems into smart ones. Single and multi-action initiatives fostering the deployment of renewable energy sources (RES), energy storage systems (ESS), demand-side management (DSM), and electric vehicle (EV) are considered. An hourly unit commitment on a weekly basis is proposed to assess the impact of the initiatives on the system operation costs of five prototype island power systems, which have been identified by applying clustering techniques to a set of sixty islands power systems. The different investment costs of the initiatives are accounted for determining their corresponding internal rate of return (IRR) through their lifetime. The economic assessment of single and multi-action initiatives for five prototype islands representing sixty island power systems quantifies which initiatives are most suitable for which type of island power system. The assessment shows that islands of different sizes and features require different initiatives. Larger islands tend to DSM initiatives, whereas smaller islands tend to RES initiatives. Multi-action initiatives achieve highest system operation cost reduction, whereas single action initiatives yield to highest IRR. info:eu-repo/semantics/publishedVersion
Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2016.12.076&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 41 citations 41 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2016.12.076&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article , Other literature type 2017 ItalyPublisher:SAE International Authors: Alessandro Montanaro; Luigi Allocca; Maurizio Lazzaro;doi: 10.4271/2017-01-2319
GDI injection systems have become dominant in passenger cars due to their flexibility in managing and advantages in the fuel economy. With the increasingly stringent emissions regulations and concurrent requirements for enhanced engine thermal efficiency, a comprehensive characterization of the fuel spray behavior has become essential. Different engine loads produce in a variety of fuel supplying conditions that affect the air/fuel mixture preparation and influence the efficiency and pollutant production. The flash boiling is a particular state that occurs for peculiar thermodynamic conditions of the engine. It could strongly influence the mixture in subatmospheric environments with detrimental effects on emissions. In order to obtain an in-depth understanding of the flash boiling phenomena, it is necessary to study the parameters influencing the mixture formation and their appearance in diverse engine conditions. The objective of this study is to investigate the effect of the ambient pressure and temperature on the morphology of a multi-jet spray operating in flash boiling status using a Gasoline Direct Injection setup. An eight-hole, GDI injector from the Engine Combustion Network (ECN), was investigated under flashing and non-flashing conditions. The experiments were performed in an opticallyaccessible, constant-volume vessel at engine-like conditions. A hybrid optical setup, Z-type schlieren and Mie scattering, using a high-speed C-Mos camera allowed the quasi-simultaneous acquisition of both the vapor and the liquid phases. A customized image-processing procedure, developed in Matlab environment, was used to outline the contours of both the fuel phases. Different morphologies of the fuel spray were studied as function of the injection pressure, the fuel temperature, and the backpressure in the vessel, through the measurement of the axial penetration and cone angle
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.4271/2017-01-2319&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu24 citations 24 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.4271/2017-01-2319&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2020Publisher:Zenodo Authors: van Heerwaarden, Belinda;ct_max_assessment.csv contains data on the assessment of CTmax on control and selected replicate lines FTLs_assessment.csv contains data on the assessment of male fertility and sterility on control and selected replicate lines extinction_data/csv contains data on the average extinction, no pupae and decline temperatures for replicate lines for each species traits.csv contains data on all traits assessed and environmental variables for each species
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.4243186&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.4243186&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2020 ItalyPublisher:ETA-Florence Renewable Energies Piccitto A.; Corinzia S.A.; Scordia D.; Calcagno S.; Ciaramella B.R.; Patane C.; Cosentino S.L.; Testa G.;Giant reed (Arundo Donax L.) is a perennial, non-food and low-input energy crop representing a promising solution to produce renewable energy at low cost, especially in marginal areas - i.e. low profitable areas which are prone to land abandonment. This research investigates the effect of two levels of irrigation (100% ETm and rainfed) on a 20-year old plantation of 40 genotypes of giant reed (Arundo donax L.) collected around Southern Italy. The experimental methanogenic potential of the biomass was defined trough the BMP test (Biochemical Methane Potential). The trial shows that several genotypes maintain high biomass yield and thus high biomethane potential yield even from old plantations. The variability of biomass yield and biomethane potential yield among genotypes is high. Giant reed genotypes show a positive response to the irrigation, which represent the main limiting factor in Mediterranean environments. Proceedings of the 28th European Biomass Conference and Exhibition, 6-9 July 2020, Virtual, pp. 234-237
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5071/28theubce2020-1dv.2.29&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5071/28theubce2020-1dv.2.29&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 ItalyPublisher:International Society for Horticultural Science (ISHS) Daniele Massa; Sonia Cacini; S. Cannazzaro; Catello Pane; S. Di Lonardo; F. Gambineri; Silvia Traversari;Coconut coir dust is finding broad application in the ornamental sector as peat substitute. However, deeper investigations are needed since its performances are variable and not always optimal for different plant species and growing conditions. The use of non-thermal plasma (NTP) in re-circulating nutrient solution appears a promising and sustainable strategy to enhance crop protection, decrease the use of sanitizers and pesticides, and increase yield and quality of ornamental productions. Nevertheless, only a few examples of NTP application on containerized crops under operational growing conditions are available, particularly in combination with different substrates and fertigation regimes. In this work the application of NTP was tested on the nutrient solution used for the production of Ranunculus asiaticus potted plants. The effect was assessed in growing plants using two substrates (both 50:50 v v-1): 1) peat:perlite, and 2) coconut coir dust:perlite, and with two levels of fertilization. Plants grown on coconut coir dust had lower total biomass and flower number. On the other hand, in terms of biomass and tissue nutrient content, R. asiaticus plants developeded better at lower nutrient concentration than at the standard nutrient solution. NTP treatment increased the green biomass while did not improve the flower production. NTP-based sanitizing effects on the root zone, where the number of colony-forming units of fungi was significantly reduced, were observed only in presence of the standard nutrient solution.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.17660/actahortic.2021.1317.30&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.17660/actahortic.2021.1317.30&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2011Publisher:Wiley Qiu, H.; Huang, J.; Keyzer, M.; van Ween, W.; Rozelle, S.; Fischer, G.; Ermolieva, T.;With concerns of energy shortages, China, like the United States, European Union, and other countries, is promoting the development of biofuels. However, China also faces high future demand for food and feed, and so its bioenergy program must try to strike a balance between food and fuel. The goals of this paper are to provide an overview of China's current bioethanol program, identify the potential for using marginal lands for feedstock production, and measure the likely impacts of China's bioethanol development on the nation's future food self-sufficiency. Our results indicate that the potential to use marginal land for bioethanol feedstock production is limited. Applying a modeling approach based on highly disaggregated data by region, our analysis shows that the target of 10 million t of bioethanol by 2020 seems to be a prudent target, causing no major disturbances in China's food security. But the expansion of bioethanol may increase environmental pressures due to the higher levels of fertilizer use. This study shows also that if China were able to cultivate 45% of its required bioethanol feedstock on new marginal land, it would further limit negative effects of the bioethanol program on the domestic and international economy, but at the expense of having to apply another 750 thousand t of fertilizer.
Journal of Environme... arrow_drop_down Journal of Environmental QualityArticle . 2011Data sources: DANS (Data Archiving and Networked Services)Journal of Environmental QualityArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2134/jeq2011.0012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 18 citations 18 popularity Average influence Top 10% impulse Top 10% Powered by BIP!
more_vert Journal of Environme... arrow_drop_down Journal of Environmental QualityArticle . 2011Data sources: DANS (Data Archiving and Networked Services)Journal of Environmental QualityArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2134/jeq2011.0012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 ItalyPublisher:Elsevier BV Funded by:EC | NANOMATCHEC| NANOMATCHChiara Giosuè; Chiara Ciantelli; Alessandra Bonazza; Irene Natali; Francesca Tittarelli; Francesca Tittarelli; Giorgia Vidorni;pmid: 27723461
The EU policy of reducing the emissions of combustion generated pollutants entails climate induced deterioration to become more important. Moreover, products applied to preserve outdoor built heritage and their preliminary performance tests often turn out to be improper. In such context, the paper reports the outcomes of the methodology adopted to assess the durability and efficiency of nano-based consolidating products utilized for the conservation of carbonate artworks, performing field exposure tests on Carrara marble model samples in different sites in the framework of the EC Project NANOMATCH. Surface properties and cohesion, extent and penetration of the conservative products and their interactions with marble substrates and environmental conditions are here examined after outdoor exposure for eleven months in four different European cities and compared with the features of undamaged and of untreated damaged specimens undergoing the same exposure settings.
CNR ExploRA arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CNR ExploRA arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2020 ItalyLuca Greco; Claudio Testa; Riccardo Pellegrini; Andrea Serani; Cecilia Leotardi; Matteo Diez;Il presente report rendiconta l'attività di ricerca condotta nella Linea di Attività 1.12 del progetto di ricerca "PIANO TRIENNALE DI REALIZZAZIONE 2019-2021 DELLA RICERCA DI SISTEMA ELETTRICO NAZIONALE Tema 1.8 Energia Elettrica dal mare". La presente Linea di Azione consta di due attività di sviluppo parallele che dovranno essere poi integrate nelle successive fasi del progetto. Nello specifico gli obiettivi della LA1.12 sono: 1. La messa a punto di un solutore high fidelity per lo studio dell'aerodinamica non stazionaria del rotore al fine di interfacciarlo, nelle successive LA, con il solutore della dinamica della piattaforma galleggiante (Sezione 1); 2. La definizione delle specifiche del modello di sintesi multifedeltà e l'analisi di risultati preliminari effettuati su funzioni test (Sezione 2). Sezione 1: Aerodinamica di rotore La predizione delle prestazioni della turbina e dei carichi trasmessi dal rotore alla piattaforma è basata su un solutore agli elementi di contorno (Boundary Integral Equation Method, BIEM) per l'aerodinamica di sistemi rotanti in flusso potenziale sviluppato presso il CNR-INM. Tale solutore aerodinamico, FUNAERO (Free-wake UNsteady AEROdynamics), descrive i carichi non stazionari agenti sulle pale di un aerogeneratore in condizioni operative e la dinamica delle strutture vorticose a valle del rotore tenendo conto della variazione di profilo e direzione del vento, e di un moto imposto dovuto, ad esempio, alla dinamica della piattaforma galleggiante. Il presente documento riporta la descrizione degli sviluppi teorico/numerici relativi al solutore e la sua validazione mediante confronto con dati sperimentali ottenuti in galleria del vento sul rotore eolico in scala dell'esperimento Mexico. Le condizioni operative considerate per la validazione sono relative sia ad un vento assiale sia con inclinazione (yaw) rispetto all'asse di rotazione della turbina. Infine vengono presentate due applicazioni relative ad un caso di shear estremo per una turbina onshore ed uno di moto imposto al rotore (turbina offshore galleggiante). In quest'ultimo caso è stato considerato il moto corrispondente ad un'oscillazione di pitch della piattaforma poiché, in base alla letteratura sull'argomento, risulta essere quello più rilevante ai fini del comportamento dinamico della macchina. Sezione 2: Metamodelli adattivi multifedeltà E' stato sviluppato un modello di sintesi basato su metamodelli adattivi multifedeltà per l'assimilazione/fusione dei risultati da solutori a fedeltà variabile. Il modello è in grado di: (a) aumentare la densità dei casi oggetto di validazione riducendo il costo computazionale (attraverso griglie multiple e campionamento adattivo), (b) fornire un modello alternativo per l'aerodinamica (accurato e a basso costo computazionale) per l'accoppiamento con altri modelli sviluppati nel progetto ove di interesse, (c) costituire una base per ulteriori raffinamenti ed indagini sulle prestazioni di piattaforma/impianto. Il modello si basa su funzioni a base radiale di tipo stocastico che forniscono, assieme alla predizione, anche l'incertezza ad essa associata. Essa è alla base delle metodologie di campionamento adattivo, tanto nel contesto della fedeltà singola che multipla. Lo sviluppo e la fase di valutazione dei risultati su funzioni test sono state condotte assumendo le caratteristiche dimensionali del problema oggetto di studio.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=cnr_________::11b35bdcf36c604ddaab126603193199&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018 ItalyPublisher:Elsevier BV Roberto Ferrise; Marco Bindi; Luisa Leolini; S. Costafreda-Aumedes; G. Fila; Marco Moriondo;Viticulture is a worldwide agricultural sector with a relevant economic importance, especially in regions where the climate and environmental conditions meet requirements for the production of high quality wines. The impact of climate change combined with the increased frequency of extreme events predicted for the next future has already shown its potential detrimental effects on viticulture suitability, but few studies currently explored the effect of long-term climate change and extreme events by considering the inter-varietal variability of grapevine. In this study, the combined effect of mean climate change and extreme events (frost events at bud break and suboptimal temperatures for fruit-set) under future scenarios (RCP 4.5 and 8.5 for two time slices 2036-2065 and 2066-2095, respectively) was evaluated considering four grapevine varieties with very early, early, middle-early and late phenological cycles. The UniChill model calibrated for these varieties was applied in Europe to assess phenological dynamics (budbreak and flowering) using the outputs of a statistical downscaling procedure. Frost impact around budbreak stage as well as the impact of suboptimal temperature around flowering was estimated under present and future scenarios. The results showed a general earlier occurrence of budbreak and flowering stages with a particular relevance on northeastern Europe. The effect of warmer temperatures had a greater effect on late compared to very early and early varieties in western regions. The frequency of frost events at budbreak (T-min < 0 degrees C) showed wide variability across Europe, with a strong decrease in western regions (e.g. Spain and UK) and an increase in central Europe (e.g. Germany) for future scenarios. The decrease in the frequency of frost events was especially evident for very early and early varieties. The impact of suboptimal temperatures at flowering evidenced a significant variability across a latitudinal gradient while this effect did not show significant results when comparing cultivars and scenarios. The results of these studies highlighted that in a warmer climate frost events rather than stress at flowering will reshape the distribution of grapevine varieties in Europe.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.fcr.2017.11.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 71 citations 71 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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Research data keyboard_double_arrow_right Dataset 2021Publisher:Zenodo Lipson, Mathew; Grimmond, Sue; Best, Martin; Chow, Winston; Christen, Andreas; Chrysoulakis, Nektarios; Coutts, Andrew; Crawford, Ben; Earl, Stevan; Evans, Jonathan; Fortuniak, Krzysztof; Heusinkveld, Bert G.; Hong, Je-Woo; Hong, Jinkyu; Järvi, Leena; Jo, Sungsoo; Kim, Yeon-Hee; Kotthaus, Simone; Lee, Keunmin; Masson, Valéry; McFadden, Joseph P.; Michels, Oliver; Pawlak, Wlodzimierz; Roth, Matthias; Sugawara, Hirofumi; Tapper, Nigel; Velasco, Erik; Ward, Helen Claire;------------------------------------------------------------------------------------------------------------------------------------------- This version has been superseded. The latest version is at https://doi.org/10.5281/zenodo.5517550 ------------------------------------------------------------------------------------------------------------------------------------------- Eddy covariance flux tower datasets of all Urban-PLUMBER sites, associated with the manuscript: "Harmonized, gap-filled dataset from 20 urban flux tower sites" Use of any data must give credit through citation of the above manuscript and other sources as appropriate. We recommend data users consult with site contributing authors and/or the coordination team in the project planning stage. Relevant contacts are included in timeseries metadata. For site information and timeseries plots see https://urban-plumber.github.io/sites. For processing code see https://github.com/matlipson/urban-plumber_pipeline. Within each site folder: - `index.html`: A summary page with site characteristics and timeseries plots. - `SITENAME_sitedata_vX.csv`: comma seperated file for numerical site characteristics e.g. location, surface cover fraction etc. - `timeseries/` (following files available as netCDF and txt) - `SITENAME_raw_observations_vX`: site observed timeseries before project-wide quality control. - `SITENAME_clean_observations_vX`: site observed timeseries after project-wide quality control. - `SITENAME_metforcing_vX`: site observed timeseries after project-wide quality control and gap filling. - `SITENAME_era5_corrected_vX`: site ERA5 surface data (1990-2020) with bias corrections as applied in the final dataset. - `log_processing_SITENAME_vX.txt`: a log of the print statements through running the create_dataset_SITENAME scripts. Authors Mathew Lipson, Sue Grimmond, Martin Best, Andreas Christen, Andrew Coutts, Ben Crawford, Bert Heusinkveld, Erik Velasco, Helen Claire Ward, Hirofumi Sugawara, Je-Woo Hong, Jinkyu Hong, Jonathan Evans, Joseph McFadden, Keunmin Lee, Krzysztof Fortuniak, Leena Järvi, Matthias Roth, Nektarios Chrysoulakis, Nigel Tapper, Oliver Michels, Simone Kotthaus, Stevan Earl, Sungsoo Jo, Valéry Masson, Winston Chow, Wlodzimierz Pawlak, Yeon-Hee Kim. Corresponding author: Mathew Lipson <m.lipson@unsw.edu.au>
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.5517551&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
visibility 71visibility views 71 download downloads 1 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.5517551&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 SpainPublisher:Elsevier BV Authors: Sigrist, Lukas; Lobato Miguélez, Enrique; Rouco Rodríguez, Luis; Gazzino, Marco; +1 AuthorsSigrist, Lukas; Lobato Miguélez, Enrique; Rouco Rodríguez, Luis; Gazzino, Marco; Cantù, Matteo;handle: 11531/16129
Artículos en revistas Islands are facing considerable challenges in meeting their energy needs in a sustainable, affordable and reliable way. The present paper develops an integrated approach to economically assess initiatives that can transform island power systems into smart ones. Single and multi-action initiatives fostering the deployment of renewable energy sources (RES), energy storage systems (ESS), demand-side management (DSM), and electric vehicle (EV) are considered. An hourly unit commitment on a weekly basis is proposed to assess the impact of the initiatives on the system operation costs of five prototype island power systems, which have been identified by applying clustering techniques to a set of sixty islands power systems. The different investment costs of the initiatives are accounted for determining their corresponding internal rate of return (IRR) through their lifetime. The economic assessment of single and multi-action initiatives for five prototype islands representing sixty island power systems quantifies which initiatives are most suitable for which type of island power system. The assessment shows that islands of different sizes and features require different initiatives. Larger islands tend to DSM initiatives, whereas smaller islands tend to RES initiatives. Multi-action initiatives achieve highest system operation cost reduction, whereas single action initiatives yield to highest IRR. info:eu-repo/semantics/publishedVersion
Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2016.12.076&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 41 citations 41 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2016.12.076&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article , Other literature type 2017 ItalyPublisher:SAE International Authors: Alessandro Montanaro; Luigi Allocca; Maurizio Lazzaro;doi: 10.4271/2017-01-2319
GDI injection systems have become dominant in passenger cars due to their flexibility in managing and advantages in the fuel economy. With the increasingly stringent emissions regulations and concurrent requirements for enhanced engine thermal efficiency, a comprehensive characterization of the fuel spray behavior has become essential. Different engine loads produce in a variety of fuel supplying conditions that affect the air/fuel mixture preparation and influence the efficiency and pollutant production. The flash boiling is a particular state that occurs for peculiar thermodynamic conditions of the engine. It could strongly influence the mixture in subatmospheric environments with detrimental effects on emissions. In order to obtain an in-depth understanding of the flash boiling phenomena, it is necessary to study the parameters influencing the mixture formation and their appearance in diverse engine conditions. The objective of this study is to investigate the effect of the ambient pressure and temperature on the morphology of a multi-jet spray operating in flash boiling status using a Gasoline Direct Injection setup. An eight-hole, GDI injector from the Engine Combustion Network (ECN), was investigated under flashing and non-flashing conditions. The experiments were performed in an opticallyaccessible, constant-volume vessel at engine-like conditions. A hybrid optical setup, Z-type schlieren and Mie scattering, using a high-speed C-Mos camera allowed the quasi-simultaneous acquisition of both the vapor and the liquid phases. A customized image-processing procedure, developed in Matlab environment, was used to outline the contours of both the fuel phases. Different morphologies of the fuel spray were studied as function of the injection pressure, the fuel temperature, and the backpressure in the vessel, through the measurement of the axial penetration and cone angle
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.4271/2017-01-2319&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu24 citations 24 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.4271/2017-01-2319&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2020Publisher:Zenodo Authors: van Heerwaarden, Belinda;ct_max_assessment.csv contains data on the assessment of CTmax on control and selected replicate lines FTLs_assessment.csv contains data on the assessment of male fertility and sterility on control and selected replicate lines extinction_data/csv contains data on the average extinction, no pupae and decline temperatures for replicate lines for each species traits.csv contains data on all traits assessed and environmental variables for each species
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.4243186&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.4243186&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2020 ItalyPublisher:ETA-Florence Renewable Energies Piccitto A.; Corinzia S.A.; Scordia D.; Calcagno S.; Ciaramella B.R.; Patane C.; Cosentino S.L.; Testa G.;Giant reed (Arundo Donax L.) is a perennial, non-food and low-input energy crop representing a promising solution to produce renewable energy at low cost, especially in marginal areas - i.e. low profitable areas which are prone to land abandonment. This research investigates the effect of two levels of irrigation (100% ETm and rainfed) on a 20-year old plantation of 40 genotypes of giant reed (Arundo donax L.) collected around Southern Italy. The experimental methanogenic potential of the biomass was defined trough the BMP test (Biochemical Methane Potential). The trial shows that several genotypes maintain high biomass yield and thus high biomethane potential yield even from old plantations. The variability of biomass yield and biomethane potential yield among genotypes is high. Giant reed genotypes show a positive response to the irrigation, which represent the main limiting factor in Mediterranean environments. Proceedings of the 28th European Biomass Conference and Exhibition, 6-9 July 2020, Virtual, pp. 234-237
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5071/28theubce2020-1dv.2.29&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5071/28theubce2020-1dv.2.29&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 ItalyPublisher:International Society for Horticultural Science (ISHS) Daniele Massa; Sonia Cacini; S. Cannazzaro; Catello Pane; S. Di Lonardo; F. Gambineri; Silvia Traversari;Coconut coir dust is finding broad application in the ornamental sector as peat substitute. However, deeper investigations are needed since its performances are variable and not always optimal for different plant species and growing conditions. The use of non-thermal plasma (NTP) in re-circulating nutrient solution appears a promising and sustainable strategy to enhance crop protection, decrease the use of sanitizers and pesticides, and increase yield and quality of ornamental productions. Nevertheless, only a few examples of NTP application on containerized crops under operational growing conditions are available, particularly in combination with different substrates and fertigation regimes. In this work the application of NTP was tested on the nutrient solution used for the production of Ranunculus asiaticus potted plants. The effect was assessed in growing plants using two substrates (both 50:50 v v-1): 1) peat:perlite, and 2) coconut coir dust:perlite, and with two levels of fertilization. Plants grown on coconut coir dust had lower total biomass and flower number. On the other hand, in terms of biomass and tissue nutrient content, R. asiaticus plants developeded better at lower nutrient concentration than at the standard nutrient solution. NTP treatment increased the green biomass while did not improve the flower production. NTP-based sanitizing effects on the root zone, where the number of colony-forming units of fungi was significantly reduced, were observed only in presence of the standard nutrient solution.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.17660/actahortic.2021.1317.30&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.17660/actahortic.2021.1317.30&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2011Publisher:Wiley Qiu, H.; Huang, J.; Keyzer, M.; van Ween, W.; Rozelle, S.; Fischer, G.; Ermolieva, T.;With concerns of energy shortages, China, like the United States, European Union, and other countries, is promoting the development of biofuels. However, China also faces high future demand for food and feed, and so its bioenergy program must try to strike a balance between food and fuel. The goals of this paper are to provide an overview of China's current bioethanol program, identify the potential for using marginal lands for feedstock production, and measure the likely impacts of China's bioethanol development on the nation's future food self-sufficiency. Our results indicate that the potential to use marginal land for bioethanol feedstock production is limited. Applying a modeling approach based on highly disaggregated data by region, our analysis shows that the target of 10 million t of bioethanol by 2020 seems to be a prudent target, causing no major disturbances in China's food security. But the expansion of bioethanol may increase environmental pressures due to the higher levels of fertilizer use. This study shows also that if China were able to cultivate 45% of its required bioethanol feedstock on new marginal land, it would further limit negative effects of the bioethanol program on the domestic and international economy, but at the expense of having to apply another 750 thousand t of fertilizer.
Journal of Environme... arrow_drop_down Journal of Environmental QualityArticle . 2011Data sources: DANS (Data Archiving and Networked Services)Journal of Environmental QualityArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2134/jeq2011.0012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 18 citations 18 popularity Average influence Top 10% impulse Top 10% Powered by BIP!
more_vert Journal of Environme... arrow_drop_down Journal of Environmental QualityArticle . 2011Data sources: DANS (Data Archiving and Networked Services)Journal of Environmental QualityArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2134/jeq2011.0012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 ItalyPublisher:Elsevier BV Funded by:EC | NANOMATCHEC| NANOMATCHChiara Giosuè; Chiara Ciantelli; Alessandra Bonazza; Irene Natali; Francesca Tittarelli; Francesca Tittarelli; Giorgia Vidorni;pmid: 27723461
The EU policy of reducing the emissions of combustion generated pollutants entails climate induced deterioration to become more important. Moreover, products applied to preserve outdoor built heritage and their preliminary performance tests often turn out to be improper. In such context, the paper reports the outcomes of the methodology adopted to assess the durability and efficiency of nano-based consolidating products utilized for the conservation of carbonate artworks, performing field exposure tests on Carrara marble model samples in different sites in the framework of the EC Project NANOMATCH. Surface properties and cohesion, extent and penetration of the conservative products and their interactions with marble substrates and environmental conditions are here examined after outdoor exposure for eleven months in four different European cities and compared with the features of undamaged and of untreated damaged specimens undergoing the same exposure settings.
CNR ExploRA arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.scitotenv.2016.10.004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CNR ExploRA arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.scitotenv.2016.10.004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2020 ItalyLuca Greco; Claudio Testa; Riccardo Pellegrini; Andrea Serani; Cecilia Leotardi; Matteo Diez;Il presente report rendiconta l'attività di ricerca condotta nella Linea di Attività 1.12 del progetto di ricerca "PIANO TRIENNALE DI REALIZZAZIONE 2019-2021 DELLA RICERCA DI SISTEMA ELETTRICO NAZIONALE Tema 1.8 Energia Elettrica dal mare". La presente Linea di Azione consta di due attività di sviluppo parallele che dovranno essere poi integrate nelle successive fasi del progetto. Nello specifico gli obiettivi della LA1.12 sono: 1. La messa a punto di un solutore high fidelity per lo studio dell'aerodinamica non stazionaria del rotore al fine di interfacciarlo, nelle successive LA, con il solutore della dinamica della piattaforma galleggiante (Sezione 1); 2. La definizione delle specifiche del modello di sintesi multifedeltà e l'analisi di risultati preliminari effettuati su funzioni test (Sezione 2). Sezione 1: Aerodinamica di rotore La predizione delle prestazioni della turbina e dei carichi trasmessi dal rotore alla piattaforma è basata su un solutore agli elementi di contorno (Boundary Integral Equation Method, BIEM) per l'aerodinamica di sistemi rotanti in flusso potenziale sviluppato presso il CNR-INM. Tale solutore aerodinamico, FUNAERO (Free-wake UNsteady AEROdynamics), descrive i carichi non stazionari agenti sulle pale di un aerogeneratore in condizioni operative e la dinamica delle strutture vorticose a valle del rotore tenendo conto della variazione di profilo e direzione del vento, e di un moto imposto dovuto, ad esempio, alla dinamica della piattaforma galleggiante. Il presente documento riporta la descrizione degli sviluppi teorico/numerici relativi al solutore e la sua validazione mediante confronto con dati sperimentali ottenuti in galleria del vento sul rotore eolico in scala dell'esperimento Mexico. Le condizioni operative considerate per la validazione sono relative sia ad un vento assiale sia con inclinazione (yaw) rispetto all'asse di rotazione della turbina. Infine vengono presentate due applicazioni relative ad un caso di shear estremo per una turbina onshore ed uno di moto imposto al rotore (turbina offshore galleggiante). In quest'ultimo caso è stato considerato il moto corrispondente ad un'oscillazione di pitch della piattaforma poiché, in base alla letteratura sull'argomento, risulta essere quello più rilevante ai fini del comportamento dinamico della macchina. Sezione 2: Metamodelli adattivi multifedeltà E' stato sviluppato un modello di sintesi basato su metamodelli adattivi multifedeltà per l'assimilazione/fusione dei risultati da solutori a fedeltà variabile. Il modello è in grado di: (a) aumentare la densità dei casi oggetto di validazione riducendo il costo computazionale (attraverso griglie multiple e campionamento adattivo), (b) fornire un modello alternativo per l'aerodinamica (accurato e a basso costo computazionale) per l'accoppiamento con altri modelli sviluppati nel progetto ove di interesse, (c) costituire una base per ulteriori raffinamenti ed indagini sulle prestazioni di piattaforma/impianto. Il modello si basa su funzioni a base radiale di tipo stocastico che forniscono, assieme alla predizione, anche l'incertezza ad essa associata. Essa è alla base delle metodologie di campionamento adattivo, tanto nel contesto della fedeltà singola che multipla. Lo sviluppo e la fase di valutazione dei risultati su funzioni test sono state condotte assumendo le caratteristiche dimensionali del problema oggetto di studio.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018 ItalyPublisher:Elsevier BV Roberto Ferrise; Marco Bindi; Luisa Leolini; S. Costafreda-Aumedes; G. Fila; Marco Moriondo;Viticulture is a worldwide agricultural sector with a relevant economic importance, especially in regions where the climate and environmental conditions meet requirements for the production of high quality wines. The impact of climate change combined with the increased frequency of extreme events predicted for the next future has already shown its potential detrimental effects on viticulture suitability, but few studies currently explored the effect of long-term climate change and extreme events by considering the inter-varietal variability of grapevine. In this study, the combined effect of mean climate change and extreme events (frost events at bud break and suboptimal temperatures for fruit-set) under future scenarios (RCP 4.5 and 8.5 for two time slices 2036-2065 and 2066-2095, respectively) was evaluated considering four grapevine varieties with very early, early, middle-early and late phenological cycles. The UniChill model calibrated for these varieties was applied in Europe to assess phenological dynamics (budbreak and flowering) using the outputs of a statistical downscaling procedure. Frost impact around budbreak stage as well as the impact of suboptimal temperature around flowering was estimated under present and future scenarios. The results showed a general earlier occurrence of budbreak and flowering stages with a particular relevance on northeastern Europe. The effect of warmer temperatures had a greater effect on late compared to very early and early varieties in western regions. The frequency of frost events at budbreak (T-min < 0 degrees C) showed wide variability across Europe, with a strong decrease in western regions (e.g. Spain and UK) and an increase in central Europe (e.g. Germany) for future scenarios. The decrease in the frequency of frost events was especially evident for very early and early varieties. The impact of suboptimal temperatures at flowering evidenced a significant variability across a latitudinal gradient while this effect did not show significant results when comparing cultivars and scenarios. The results of these studies highlighted that in a warmer climate frost events rather than stress at flowering will reshape the distribution of grapevine varieties in Europe.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.fcr.2017.11.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 71 citations 71 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.fcr.2017.11.018&type=result"></script>'); --> </script>
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