Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Bruno, Raverdy"'
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation.
This study presents the CFD modeling of the adiabatic rod bundle test (MANIVEL) with a Simple Support Grid (SSG) at a Reynolds number of 100 000. Calculations are carried out on grid using a one-block fully hexahedral mesh. To reduce the computationa
Publikováno v:
Nuclear Engineering and Design
Nuclear Engineering and Design, Elsevier, 2014, 280, pp.528-541. ⟨10.1016/j.nucengdes.2014.08.028⟩
Nuclear Engineering and Design, Elsevier, 2014, 280, pp.528-541. ⟨10.1016/j.nucengdes.2014.08.028⟩
International audience; In the course of a severe accident in a nuclear power plant cooled or moderated by water, the core might melt and flow down into the water. Under certain circumstances, a steam explosion might develop during the mixing of the
Autor:
Sebastian Castrillon Escobar, Julien Lamome, Stephane Picchi, Bruno Raverdy, Renaud Meignen, Gregory Nicaise
Publikováno v:
Nuclear Engineering and Design
Nuclear Engineering and Design, Elsevier, 2014, 280, pp.511-527. ⟨10.1016/j.nucengdes.2014.08.029⟩
Nuclear Engineering and Design, Elsevier, 2014, 280, pp.511-527. ⟨10.1016/j.nucengdes.2014.08.029⟩
International audience; Fuel-coolant interaction is a complex mixing process that can occur during the course of a severe accident in a nuclear power plant involving core melting and relocation. Under certain circumstances, a steam explosion might de
Publikováno v:
Nuclear Engineering and Design
Nuclear Engineering and Design, Elsevier, 2017, 319, pp.48-60. ⟨10.1016/j.nucengdes.2017.04.005⟩
Nuclear Engineering and Design, Elsevier, 2017, 319, pp.48-60. ⟨10.1016/j.nucengdes.2017.04.005⟩
International audience; A nuclear severe accident progression may lead to the formation of a corium debris bed either in the vessel lower head (in-vessel debris bed) or in the vessel pit (ex-vessel debris bed). For safety analyses it is essential to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad75fbd42f403ccde4d1fe974ac3f9c
https://hal.archives-ouvertes.fr/hal-02553384
https://hal.archives-ouvertes.fr/hal-02553384
Autor:
Pavel Kudinov, Matjaž Leskovar, Giancarlo Albrecht, Bruno Raverdy, Renaud Meignen, Michael Buck, Georg Pohlner, Claude Brayer, Mitja Uršič, Weimin Ma, Ilona Lindholm, Pascal Piluso, Seong-Wan Hong, Ivan B. Ivanov
Publikováno v:
Annals of Nuclear Energy
Annals of Nuclear Energy, Elsevier Masson, 2014, 74 (C), pp.125-133. ⟨10.1016/j.anucene.2014.07.008⟩
Annals of Nuclear Energy, 2014, 74 (C), pp.125-133. ⟨10.1016/j.anucene.2014.07.008⟩
Meignen, R, Raverdy, B, Buck, M, Pohlner, G, Kudinov, P, Ma, W, Brayer, C, Piluso, P, Hong, S-W, Leskovar, M, Uršič, M, Albrecht, G, Lindholm, I & Ivanov, I 2014, ' Status of steam explosion understanding and modelling ', Annals of Nuclear Energy, vol. 74, pp. 125-133 . https://doi.org/10.1016/j.anucene.2014.07.008
Annals of Nuclear Energy, Elsevier Masson, 2014, 74 (C), pp.125-133. ⟨10.1016/j.anucene.2014.07.008⟩
Annals of Nuclear Energy, 2014, 74 (C), pp.125-133. ⟨10.1016/j.anucene.2014.07.008⟩
Meignen, R, Raverdy, B, Buck, M, Pohlner, G, Kudinov, P, Ma, W, Brayer, C, Piluso, P, Hong, S-W, Leskovar, M, Uršič, M, Albrecht, G, Lindholm, I & Ivanov, I 2014, ' Status of steam explosion understanding and modelling ', Annals of Nuclear Energy, vol. 74, pp. 125-133 . https://doi.org/10.1016/j.anucene.2014.07.008
International audience; The main results of the major international activities related to fuel-coolant interactions (FCI) of the last 4-year period are presented and a summary of the knowledge gained regarding understanding and the improvements of mo
Autor:
Bruno, Raverdy
Publikováno v:
CFM 2015-22ème Congrès Français de Mécanique
CFM 2015-22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
CFM 2015-22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Colloque avec actes et comité de lecture. Internationale.; International audience; Une méthode multi-domaines non conforme, basée sur des méthodes multi-grilles développées sur des schémas ICE, est décrite. Cette méthode a été validée sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::50a99286a62d4773dee5a6c7c117d0f6
https://hal.archives-ouvertes.fr/hal-03444824
https://hal.archives-ouvertes.fr/hal-03444824
Autor:
Qiu, Chufa
Publikováno v:
Fluid mechanics [physics.class-ph]. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPAST189⟩
This thesis work is devoted to the development of a coupling method between a CFD code and a so-called "porous" code which is dedicated to the thermal-hydraulic modelling at the sub-channel scale of a nuclear reactor core. The partitioned domain deco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48c51738163c5db638991319d2ee50fc
https://theses.hal.science/tel-03957576/document
https://theses.hal.science/tel-03957576/document