0 citations 0 popularity Average influence Average impulse Average 
Powered by BIP!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.<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.renene.2024.120020&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2024.120020&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu- Changyong Park; Seok-Woo Shin; Gayoung Kim; Dong-Hyun Cha;
Seung-Ki Min; Seung-Ki Min
Harvested from ORCID Public Data FileSeung-Ki Min in OpenAIRE Donghyun Lee; Donghyun Lee
Harvested from ORCID Public Data FileDonghyun Lee in OpenAIRE Young-Hwa Byun; Jin-Uk Kim;Young-Hwa Byun
Harvested from ORCID Public Data FileYoung-Hwa Byun in OpenAIRE1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2022.06.036&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Changyong Park; Seok-Woo Shin; Gayoung Kim; Dong-Hyun Cha; Seung-Ki Min;
Seung-Ki Min
Harvested from ORCID Public Data FileSeung-Ki Min in OpenAIRE Donghyun Lee; Donghyun Lee
Harvested from ORCID Public Data FileDonghyun Lee in OpenAIRE Young-Hwa Byun; Jin-Uk Kim;Young-Hwa Byun
Harvested from ORCID Public Data FileYoung-Hwa Byun in OpenAIRE1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2022.06.036&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2021.06.136&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2021.06.136&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu- Shaoliang Zhang;
Shaoliang Zhang
Harvested from ORCID Public Data FileShaoliang Zhang in OpenAIRE Shuli Liu; Zhiqi Xu; Hongkuan Chen; +4 Authors Shaoliang Zhang; Shaoliang Zhang
Harvested from ORCID Public Data FileShaoliang Zhang in OpenAIRE Shuli Liu; Zhiqi Xu; Hongkuan Chen; Jihong Wang; Yongliang Li; Yongliang Li
Harvested from ORCID Public Data FileYongliang Li in OpenAIRE Sheher Yar Khan; Sheher Yar Khan
Harvested from ORCID Public Data FileSheher Yar Khan in OpenAIRE Mahesh Kumar; Mahesh Kumar
Harvested from ORCID Public Data FileMahesh Kumar in OpenAIRE1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2024.120284&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Shaoliang Zhang;
Shaoliang Zhang
Harvested from ORCID Public Data FileShaoliang Zhang in OpenAIRE Shuli Liu; Zhiqi Xu; Hongkuan Chen; +4 Authors Shaoliang Zhang; Shaoliang Zhang
Harvested from ORCID Public Data FileShaoliang Zhang in OpenAIRE Shuli Liu; Zhiqi Xu; Hongkuan Chen; Jihong Wang; Yongliang Li; Yongliang Li
Harvested from ORCID Public Data FileYongliang Li in OpenAIRE Sheher Yar Khan; Sheher Yar Khan
Harvested from ORCID Public Data FileSheher Yar Khan in OpenAIRE Mahesh Kumar; Mahesh Kumar
Harvested from ORCID Public Data FileMahesh Kumar in OpenAIRE1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2024.120284&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Morris, J.D.;
Morris, J.D.
Harvested from ORCID Public Data FileMorris, J.D. in OpenAIRE Daood, S.S.; Daood, S.S.
Harvested from ORCID Public Data FileDaood, S.S. in OpenAIRE Nimmo, W.; Renewable biomass fuels are frequently used for power generation. Biomass ash causes bed agglomeration in fluidized bed boilers due to the formation of alkali silicate melts. Very few prior studies have tested dolomite and kaolin bed additives for agglomeration mitigation with agricultural biomasses. In this work, pelletized miscanthus and wheat straw were tested in a pilot-scale 65kWth fluidized bed combustor with varying dosages of dolomite and kaolin on a silica sand bed. Neither additive improved defluidization time with wheat straw, whereas additive use at all dosages prevented bed defluidization with miscanthus. Agglomerates were studied through a novel, detailed SEM/EDX analysis across structural features. SEM/EDX analysis presented evidence of chemical reaction between both additives and fuels. Potassium in ash migrated into kaolin particle at depths of up to 60 μm. With dolomite, calcium and magnesium raised melt temperatures. Thermochemical modelling of the ash and additive combinations predicted that additive use would substantially reduce ash melt formation. It is proposed that the wheat straw pellet acted as a “ready-made” agglomerate structure due to release of molten ash to the pellet surface which bed material then sticks to, hence the lack of change to defluidization time regardless of additive use. Future studies into this behaviour would improve additive use.
19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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.renene.2022.06.151&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Morris, J.D.;
Morris, J.D.
Harvested from ORCID Public Data FileMorris, J.D. in OpenAIRE Daood, S.S.; Daood, S.S.
Harvested from ORCID Public Data FileDaood, S.S. in OpenAIRE Nimmo, W.; Renewable biomass fuels are frequently used for power generation. Biomass ash causes bed agglomeration in fluidized bed boilers due to the formation of alkali silicate melts. Very few prior studies have tested dolomite and kaolin bed additives for agglomeration mitigation with agricultural biomasses. In this work, pelletized miscanthus and wheat straw were tested in a pilot-scale 65kWth fluidized bed combustor with varying dosages of dolomite and kaolin on a silica sand bed. Neither additive improved defluidization time with wheat straw, whereas additive use at all dosages prevented bed defluidization with miscanthus. Agglomerates were studied through a novel, detailed SEM/EDX analysis across structural features. SEM/EDX analysis presented evidence of chemical reaction between both additives and fuels. Potassium in ash migrated into kaolin particle at depths of up to 60 μm. With dolomite, calcium and magnesium raised melt temperatures. Thermochemical modelling of the ash and additive combinations predicted that additive use would substantially reduce ash melt formation. It is proposed that the wheat straw pellet acted as a “ready-made” agglomerate structure due to release of molten ash to the pellet surface which bed material then sticks to, hence the lack of change to defluidization time regardless of additive use. Future studies into this behaviour would improve additive use.
19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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.renene.2022.06.151&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - UKRI| Extremes, Performance and Longevity for Offshore Renewable Energy Resilience
Panit Potisomporn; Panit Potisomporn
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesPanit Potisomporn in OpenAIRE Thomas A.A. Adcock; Thomas A.A. Adcock
Harvested from ORCID Public Data FileThomas A.A. Adcock in OpenAIRE Christopher R. Vogel; Christopher R. Vogel
Harvested from ORCID Public Data FileChristopher R. Vogel in OpenAIREDue to the growing proportion of wind energy in Great Britain’s energy mix, prolonged periods of low wind power generation have become a significant challenge for decarbonising the electricity system. As such, characterising drought severity and duration is important for ensuring the reliability of the electricity system. Employing concepts derived from hydrology, an extreme value analysis was carried out on wind drought events in Great Britain based on 72 years of ERA5 reanalysis data. The application of pooling procedures was found to be beneficial in robustly identifying wind droughts in cases where the capacity factor is not constantly below an arbitrary threshold. The sequent peak algorithm pooling was found to have particular relevance for electricity systems where energy storage technologies are used to compensate for low wind power generation. The Pearson-III distribution was identified as a suitable model to represent extreme wind droughts, while the Lognormal and Generalised Pareto distributions are also viable alternatives. Sustained periods of low wind power generation with a duration of 14 days were estimated to have a return period of five years and the longest event on record of approximately 26 days is expected to occur once every 100 years. The investigation of these wind droughts from a hydrological perspective has thus shown that they may not be particularly rare occurrences.
4 citations 4 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2023.119847&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - UKRI| Extremes, Performance and Longevity for Offshore Renewable Energy Resilience Panit Potisomporn;
Panit Potisomporn
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesPanit Potisomporn in OpenAIRE Thomas A.A. Adcock; Thomas A.A. Adcock
Harvested from ORCID Public Data FileThomas A.A. Adcock in OpenAIRE Christopher R. Vogel; Christopher R. Vogel
Harvested from ORCID Public Data FileChristopher R. Vogel in OpenAIREDue to the growing proportion of wind energy in Great Britain’s energy mix, prolonged periods of low wind power generation have become a significant challenge for decarbonising the electricity system. As such, characterising drought severity and duration is important for ensuring the reliability of the electricity system. Employing concepts derived from hydrology, an extreme value analysis was carried out on wind drought events in Great Britain based on 72 years of ERA5 reanalysis data. The application of pooling procedures was found to be beneficial in robustly identifying wind droughts in cases where the capacity factor is not constantly below an arbitrary threshold. The sequent peak algorithm pooling was found to have particular relevance for electricity systems where energy storage technologies are used to compensate for low wind power generation. The Pearson-III distribution was identified as a suitable model to represent extreme wind droughts, while the Lognormal and Generalised Pareto distributions are also viable alternatives. Sustained periods of low wind power generation with a duration of 14 days were estimated to have a return period of five years and the longest event on record of approximately 26 days is expected to occur once every 100 years. The investigation of these wind droughts from a hydrological perspective has thus shown that they may not be particularly rare occurrences.
4 citations 4 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2023.119847&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Milad Tahmasbi;
Milad Tahmasbi
Harvested from ORCID Public Data FileMilad Tahmasbi in OpenAIRE Majid Siavashi; Majid Siavashi
Harvested from ORCID Public Data FileMajid Siavashi in OpenAIRE Amir Mohammad Norouzi; Amir Mohammad Norouzi; +1 AuthorsAmir Mohammad Norouzi
Harvested from ORCID Public Data FileAmir Mohammad Norouzi in OpenAIRE Milad Tahmasbi; Milad Tahmasbi
Harvested from ORCID Public Data FileMilad Tahmasbi in OpenAIRE Majid Siavashi; Majid Siavashi
Harvested from ORCID Public Data FileMajid Siavashi in OpenAIRE Amir Mohammad Norouzi; Amir Mohammad Norouzi;Amir Mohammad Norouzi
Harvested from ORCID Public Data FileAmir Mohammad Norouzi in OpenAIRE Rouhollah Ahmadi; Rouhollah Ahmadi
Harvested from ORCID Public Data FileRouhollah Ahmadi in OpenAIREAbstract In common parabolic trough solar collectors (PTC), solar irradiation is concentrated at the bottom of the absorber tube, causing high surface temperatures, thermal stresses, and deflections with subsequent damages and costs. Also, the performance improvement of PTCs is always of significant importance. The new idea of rotating the absorber tube is proposed, and its effects on the PTC performance are studied experimentally. The effects of the working fluid flow rate (Re number) and the rotational velocity of the absorber tube (Ta number) on the energy characteristics of the PTC are analyzed. Results indicate that the optimal selection of the rotational speed makes it possible to reduce and control the temperature of the absorber by about 60% reduction in the fluid-tube temperature difference, and 15% reduction in the maximum surface temperature. Furthermore, about 17% enhancement in the efficiency of the PTC is attained. The share of the natural and both the rotational and mass flow forced convection forces in the total heat transfer is analyzed through Gr, Re, Ta, and a convection evaluation parameter (CEP). Ta/Re ratio and CEP provide valuable information such that, CEP T a / R e ≈ 0.5 led to the highest efficiency (average and maximum efficiencies of 30% and 87% respectively).
70 citations 70 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!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.<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.renene.2020.12.088&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Milad Tahmasbi;
Milad Tahmasbi
Harvested from ORCID Public Data FileMilad Tahmasbi in OpenAIRE Majid Siavashi; Majid Siavashi
Harvested from ORCID Public Data FileMajid Siavashi in OpenAIRE Amir Mohammad Norouzi; Amir Mohammad Norouzi; +1 AuthorsAmir Mohammad Norouzi
Harvested from ORCID Public Data FileAmir Mohammad Norouzi in OpenAIRE Milad Tahmasbi; Milad Tahmasbi
Harvested from ORCID Public Data FileMilad Tahmasbi in OpenAIRE Majid Siavashi; Majid Siavashi
Harvested from ORCID Public Data FileMajid Siavashi in OpenAIRE Amir Mohammad Norouzi; Amir Mohammad Norouzi;Amir Mohammad Norouzi
Harvested from ORCID Public Data FileAmir Mohammad Norouzi in OpenAIRE Rouhollah Ahmadi; Rouhollah Ahmadi
Harvested from ORCID Public Data FileRouhollah Ahmadi in OpenAIREAbstract In common parabolic trough solar collectors (PTC), solar irradiation is concentrated at the bottom of the absorber tube, causing high surface temperatures, thermal stresses, and deflections with subsequent damages and costs. Also, the performance improvement of PTCs is always of significant importance. The new idea of rotating the absorber tube is proposed, and its effects on the PTC performance are studied experimentally. The effects of the working fluid flow rate (Re number) and the rotational velocity of the absorber tube (Ta number) on the energy characteristics of the PTC are analyzed. Results indicate that the optimal selection of the rotational speed makes it possible to reduce and control the temperature of the absorber by about 60% reduction in the fluid-tube temperature difference, and 15% reduction in the maximum surface temperature. Furthermore, about 17% enhancement in the efficiency of the PTC is attained. The share of the natural and both the rotational and mass flow forced convection forces in the total heat transfer is analyzed through Gr, Re, Ta, and a convection evaluation parameter (CEP). Ta/Re ratio and CEP provide valuable information such that, CEP T a / R e ≈ 0.5 led to the highest efficiency (average and maximum efficiencies of 30% and 87% respectively).
70 citations 70 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!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.<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.renene.2020.12.088&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Tianyuan Wang; Kai Zhu; Feifei Cao; Demin Li; +3 Authors
Kai Zhu
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKai Zhu in OpenAIRE6 citations 6 popularity Average influence Average impulse Top 10% Powered by BIP!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.<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.renene.2024.120249&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Tianyuan Wang; Kai Zhu; Feifei Cao; Demin Li; +3 Authors
Kai Zhu
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKai Zhu in OpenAIRE6 citations 6 popularity Average influence Average impulse Top 10% Powered by BIP!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.<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.renene.2024.120249&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Y. Berrio; G. Rivillas-Ospina;
G. Rivillas-Ospina
Harvested from ORCID Public Data FileG. Rivillas-Ospina in OpenAIRE G. Ruiz-Martínez; G. Ruiz-Martínez
Harvested from ORCID Public Data FileG. Ruiz-Martínez in OpenAIRE A. Arango-Manrique; +6 AuthorsA. Arango-Manrique
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesA. Arango-Manrique in OpenAIRE Y. Berrio; G. Rivillas-Ospina; G. Rivillas-Ospina
Harvested from ORCID Public Data FileG. Rivillas-Ospina in OpenAIRE G. Ruiz-Martínez; G. Ruiz-Martínez
Harvested from ORCID Public Data FileG. Ruiz-Martínez in OpenAIRE A. Arango-Manrique; A. Arango-Manrique
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesA. Arango-Manrique in OpenAIRE C. Ricaurte; E. Mendoza;C. Ricaurte
Harvested from ORCID Public Data FileC. Ricaurte in OpenAIRE R. Silva; R. Silva
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesR. Silva in OpenAIRE D. Casas; M. Bolívar; M. Bolívar
Harvested from ORCID Public Data FileM. Bolívar in OpenAIRE K. Díaz; The installation of wave energy converter (WEC) arrays near the coast can have significant impacts on sediment dynamics and coastal morphodynamics. However, methodologies for quantifying these impacts and strategies to minimize them are still in need of development. In this study, we assessed the coastal response to a WEC array on the La Guajira coast in the Colombian Caribbean using a two-step numerical strategy. We used the Delft-3D model to estimate the wave field, which was then transferred to the XBeach model to compute morphological changes. This modelling strategy was applied to three WEC array layouts and compared the morphological responses in terms of the distance and relative orientation of the WEC array to the coast. The results showed that the impact of the simulated WEC array on the beach response varied significantly depending on its distance from the coast, the configuration of the array, and its orientation. These findings highlight the need for further research to develop effective strategies for minimizing coastal erosion impacts on coastal ecosystems through innovative alternatives. Developing such strategies will be crucial to ensure the sustainable implementation of WEC arrays and other renewable energy technologies near the coast.
2 citations 2 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2023.119555&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Y. Berrio; G. Rivillas-Ospina;
G. Rivillas-Ospina
Harvested from ORCID Public Data FileG. Rivillas-Ospina in OpenAIRE G. Ruiz-Martínez; G. Ruiz-Martínez
Harvested from ORCID Public Data FileG. Ruiz-Martínez in OpenAIRE A. Arango-Manrique; +6 AuthorsA. Arango-Manrique
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesA. Arango-Manrique in OpenAIRE Y. Berrio; G. Rivillas-Ospina; G. Rivillas-Ospina
Harvested from ORCID Public Data FileG. Rivillas-Ospina in OpenAIRE G. Ruiz-Martínez; G. Ruiz-Martínez
Harvested from ORCID Public Data FileG. Ruiz-Martínez in OpenAIRE A. Arango-Manrique; A. Arango-Manrique
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesA. Arango-Manrique in OpenAIRE C. Ricaurte; E. Mendoza;C. Ricaurte
Harvested from ORCID Public Data FileC. Ricaurte in OpenAIRE R. Silva; R. Silva
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesR. Silva in OpenAIRE D. Casas; M. Bolívar; M. Bolívar
Harvested from ORCID Public Data FileM. Bolívar in OpenAIRE K. Díaz; The installation of wave energy converter (WEC) arrays near the coast can have significant impacts on sediment dynamics and coastal morphodynamics. However, methodologies for quantifying these impacts and strategies to minimize them are still in need of development. In this study, we assessed the coastal response to a WEC array on the La Guajira coast in the Colombian Caribbean using a two-step numerical strategy. We used the Delft-3D model to estimate the wave field, which was then transferred to the XBeach model to compute morphological changes. This modelling strategy was applied to three WEC array layouts and compared the morphological responses in terms of the distance and relative orientation of the WEC array to the coast. The results showed that the impact of the simulated WEC array on the beach response varied significantly depending on its distance from the coast, the configuration of the array, and its orientation. These findings highlight the need for further research to develop effective strategies for minimizing coastal erosion impacts on coastal ecosystems through innovative alternatives. Developing such strategies will be crucial to ensure the sustainable implementation of WEC arrays and other renewable energy technologies near the coast.
2 citations 2 popularity Average influence Average impulse Average Powered by BIP!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.<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.renene.2023.119555&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Vishal Bhalla;
Vishal Bhalla
Harvested from ORCID Public Data FileVishal Bhalla in OpenAIRE Vikrant Khullar; Ranga Vihari Parupudi;Vikrant Khullar
Harvested from ORCID Public Data FileVikrant Khullar in OpenAIREGiven the enormous demand for intermediate temperature applications such as heating, cooling, desalination and process industry; it is imperative to develop efficient low-cost solar thermal systems. Although, non-concentrating collectors are ubiquitous, these are limited by the maximum achievable temperatures. To enhance the existing efficiencies and temperatures without the requirements for diurnal tracking of the sun; volumetric absorption-based receivers employing non-imaging concentrators hold promise. In the present work, we are proposing a nanofluid based volumetrically absorbing receiver housed in a novel compound parabolic concentrator (NCPC). Herein, we synergize the benefits of volumetric absorption and non-imaging concentrators for enhancing the output temperatures without increasing the collector area. Detailed analysis reveals that 6.5 °C higher temperature rise has been achieved with CPC as compared to non-concentrating collector under similar operating conditions and for a given collector surface area. Furthermore, it has been found that the performance of the nanofluid based CPC depends mainly on the volume fraction of nanoparticles and mass flow rate. Finally, the benefit of using two glass tubes receiver with vacuum over the single glass tube receiver has also been quantified; 18 °C higher temperature could be achieved with the two-glass tube receiver design.
11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.2139/ssrn.3921732&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Vishal Bhalla;
Vishal Bhalla
Harvested from ORCID Public Data FileVishal Bhalla in OpenAIRE Vikrant Khullar; Ranga Vihari Parupudi;Vikrant Khullar
Harvested from ORCID Public Data FileVikrant Khullar in OpenAIREGiven the enormous demand for intermediate temperature applications such as heating, cooling, desalination and process industry; it is imperative to develop efficient low-cost solar thermal systems. Although, non-concentrating collectors are ubiquitous, these are limited by the maximum achievable temperatures. To enhance the existing efficiencies and temperatures without the requirements for diurnal tracking of the sun; volumetric absorption-based receivers employing non-imaging concentrators hold promise. In the present work, we are proposing a nanofluid based volumetrically absorbing receiver housed in a novel compound parabolic concentrator (NCPC). Herein, we synergize the benefits of volumetric absorption and non-imaging concentrators for enhancing the output temperatures without increasing the collector area. Detailed analysis reveals that 6.5 °C higher temperature rise has been achieved with CPC as compared to non-concentrating collector under similar operating conditions and for a given collector surface area. Furthermore, it has been found that the performance of the nanofluid based CPC depends mainly on the volume fraction of nanoparticles and mass flow rate. Finally, the benefit of using two glass tubes receiver with vacuum over the single glass tube receiver has also been quantified; 18 °C higher temperature could be achieved with the two-glass tube receiver design.
11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.2139/ssrn.3921732&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu
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