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3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code
descriptionPublicationkeyboard_double_arrow_right Article , Journal 2019 Spain Publisher:Elsevier BV
Authors: Fernández Cosials, Mikel Kevin; Estévez Albuja, Samanta Estefanía; Jiménez Varas, Gonzalo; Bocanegra Melián, Rafael; +3 Authors
Fernández Cosials, Mikel Kevin; Estévez Albuja, Samanta Estefanía; Jiménez Varas, Gonzalo; Bocanegra Melián, Rafael; Vázquez Rodríguez, Carlos; Rey Peinado, Luis; Martínez Murillo, Juan Carlos;
doi: 10.1016/j.anucene.2019.05.041
doi: 10.1016/j.anucene.2019.05.041
Containment safety analysis is a field in expansion given the complex phenomenology developed during an accident, and the recent code capabilities improvement. In this paper, a modeling strategy to create complex containments with porous CFDs in a single control volume is presented. This methodology involves using solely Computer Aided Design (CAD) tools, to manage the geometrical model, instead of using the GOTHIC code pre-processor interface. This methodology is applied to Trillo NPP (KWU 3 loops) where a LBLOCA is simulated to illustrate its capabilities. The results are compared against a Lumped Parameters model obtaining similar average values. Finally, a sensitivity analysis is made to quantify the influence of the modeling simplifications showing a small dependence. This implies that this modeling strategy is able to recreate models accurately, with an affordable computational cost, and with a time saving improvement, which nowadays is the main bottleneck for 3D containment models.
Annals of Nuclear En...arrow_drop_down
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Recolector de Ciencia Abierta, RECOLECTA
Article . 2019 . Peer-reviewed
License: CC BY NC ND
Data sources: Recolector de Ciencia Abierta, RECOLECTA
Archivo Digital UPM
Article . 2019
License: CC BY NC ND
Data sources: Archivo Digital UPM
Annals of Nuclear Energy
Article . 2019 . Peer-reviewed
License: Elsevier TDM
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Annals of Nuclear En...arrow_drop_down
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Article
License: CC BY NC ND
Data sources: UnpayWall
Recolector de Ciencia Abierta, RECOLECTA
Article . 2019 . Peer-reviewed
License: CC BY NC ND
Data sources: Recolector de Ciencia Abierta, RECOLECTA
Archivo Digital UPM
Article . 2019
License: CC BY NC ND
Data sources: Archivo Digital UPM
Annals of Nuclear Energy
Article . 2019 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
Annals of Nuclear Energy
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Data sources: Microsoft Academic Graph
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Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)
descriptionPublicationkeyboard_double_arrow_right Article 2022Publisher:Elsevier BV
Authors: Carlos Vázquez-Rodríguez; Michele Andreani; Gonzalo Jiménez; Ralf Kapulla; +3 Authors
Carlos Vázquez-Rodríguez; Michele Andreani; Gonzalo Jiménez; Ralf Kapulla; Sidharth Paranjape; Juan Manuel Martín-Valdepeñas; Domenico Paladino;
doi: 10.1016/j.nucengdes.2022.112120 , 10.2139/ssrn.4238256
doi: 10.1016/j.nucengdes.2022.112120 , 10.2139/ssrn.4238256
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Nuclear Engineering and Design
Article . 2023 . Peer-reviewed
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Nuclear Engineering ...arrow_drop_down
Nuclear Engineering and Design
Article . 2023 . Peer-reviewed
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3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code
descriptionPublicationkeyboard_double_arrow_right Article , Journal 2019 Spain Publisher:Elsevier BV
Authors: Fernández Cosials, Mikel Kevin; Estévez Albuja, Samanta Estefanía; Jiménez Varas, Gonzalo; Bocanegra Melián, Rafael; +3 Authors
Fernández Cosials, Mikel Kevin; Estévez Albuja, Samanta Estefanía; Jiménez Varas, Gonzalo; Bocanegra Melián, Rafael; Vázquez Rodríguez, Carlos; Rey Peinado, Luis; Martínez Murillo, Juan Carlos;
doi: 10.1016/j.anucene.2019.05.041
doi: 10.1016/j.anucene.2019.05.041
Containment safety analysis is a field in expansion given the complex phenomenology developed during an accident, and the recent code capabilities improvement. In this paper, a modeling strategy to create complex containments with porous CFDs in a single control volume is presented. This methodology involves using solely Computer Aided Design (CAD) tools, to manage the geometrical model, instead of using the GOTHIC code pre-processor interface. This methodology is applied to Trillo NPP (KWU 3 loops) where a LBLOCA is simulated to illustrate its capabilities. The results are compared against a Lumped Parameters model obtaining similar average values. Finally, a sensitivity analysis is made to quantify the influence of the modeling simplifications showing a small dependence. This implies that this modeling strategy is able to recreate models accurately, with an affordable computational cost, and with a time saving improvement, which nowadays is the main bottleneck for 3D containment models.
Annals of Nuclear En...arrow_drop_down
Annals of Nuclear Energy
Article
License: CC BY NC ND
Data sources: UnpayWall
Recolector de Ciencia Abierta, RECOLECTA
Article . 2019 . Peer-reviewed
License: CC BY NC ND
Data sources: Recolector de Ciencia Abierta, RECOLECTA
Archivo Digital UPM
Article . 2019
License: CC BY NC ND
Data sources: Archivo Digital UPM
Annals of Nuclear Energy
Article . 2019 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
Annals of Nuclear Energy
Journal
Data sources: Microsoft Academic Graph
linkLink to
shareshareShare
citeCite
Select content type to embed
All Research products
arrow_drop_down
<script type="text/javascript">  </script>
COPY SCRIPT
For further information contact us at helpdesk@openaire.eu
Access Routes
Green
hybrid
4
citations 4
popularity Average
influence Average
impulse Average
Powered by BIP!
more_vert
Annals of Nuclear En...arrow_drop_down
Annals of Nuclear Energy
Article
License: CC BY NC ND
Data sources: UnpayWall
Recolector de Ciencia Abierta, RECOLECTA
Article . 2019 . Peer-reviewed
License: CC BY NC ND
Data sources: Recolector de Ciencia Abierta, RECOLECTA
Archivo Digital UPM
Article . 2019
License: CC BY NC ND
Data sources: Archivo Digital UPM
Annals of Nuclear Energy
Article . 2019 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
Annals of Nuclear Energy
Journal
Data sources: Microsoft Academic Graph
linkLink to
shareshareShare
citeCite
Select content type to embed
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arrow_drop_down
<script type="text/javascript">  </script>
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For further information contact us at helpdesk@openaire.eu
Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)
descriptionPublicationkeyboard_double_arrow_right Article 2022Publisher:Elsevier BV
Authors: Carlos Vázquez-Rodríguez; Michele Andreani; Gonzalo Jiménez; Ralf Kapulla; +3 Authors
Carlos Vázquez-Rodríguez; Michele Andreani; Gonzalo Jiménez; Ralf Kapulla; Sidharth Paranjape; Juan Manuel Martín-Valdepeñas; Domenico Paladino;
doi: 10.1016/j.nucengdes.2022.112120 , 10.2139/ssrn.4238256
doi: 10.1016/j.nucengdes.2022.112120 , 10.2139/ssrn.4238256
Nuclear Engineering ...arrow_drop_down
Nuclear Engineering and Design
Article . 2023 . Peer-reviewed
License: CC BY NC ND
Data sources: Crossref
SSRN Electronic Journal
Article . 2022 . Peer-reviewed
Data sources: Crossref
linkLink to
shareshareShare
citeCite
Select content type to embed
All Research products
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<script type="text/javascript">  </script>
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For further information contact us at helpdesk@openaire.eu
Access Routes
hybrid
4
citations 4
popularity Top 10%
influence Average
impulse Average
Powered by BIP!
more_vert
Nuclear Engineering ...arrow_drop_down
Nuclear Engineering and Design
Article . 2023 . Peer-reviewed
License: CC BY NC ND
Data sources: Crossref
SSRN Electronic Journal
Article . 2022 . Peer-reviewed
Data sources: Crossref
linkLink to
shareshareShare
citeCite
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3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code

Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)

3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code

Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)

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3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code

Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)

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3D containment modeling of PWR-KWU Trillo NPP with the GOTHIC code

Assessment of the depressurisation and mixing effects of two spray systems in the PANDA facility, part II – Simulations using GOTHIC8.3(QA)

Energy Research
Open Access