E
Etienne Studer
Researcher at Université Paris-Saclay
Publications - 47
Citations - 928
Etienne Studer is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Hydrogen & Combustion. The author has an hindex of 14, co-authored 43 publications receiving 762 citations. Previous affiliations of Etienne Studer include Commissariat à l'énergie atomique et aux énergies alternatives & United States Atomic Energy Commission.
Papers
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Journal ArticleDOI
An inter-comparison exercise on the capabilities of CFD models to predict the short and long term distribution and mixing of hydrogen in a garage
Alexander Venetsanos,E. Papanikolaou,M. Delichatsios,Javier García,Olav R. Hansen,M. Heitsch,Asmund Huser,W. Jahn,Thomas Jordan,Jean-Marc Lacome,H.S. Ledin,Dmitriy Makarov,Prankul Middha,Etienne Studer,Andrei V. Tchouvelev,Andrzej Teodorczyk,F. Verbecke,M.M. Van Der Voort +17 more
TL;DR: The results of the CFD intercomparison exercise SBEP-V3, performed within the activity InsHyde, internal project of the HySafe network of excellence, in the framework of evaluating the capability of various CFD tools and modelling approaches in predicting the short and long term mixing and distribution of hydrogen releases in confined spaces as mentioned in this paper.
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International standard problem on containment thermal–hydraulics ISP47: Step 1—Results from the MISTRA exercise
TL;DR: In this paper, a new exercise was launched in 1999 using new state-of-the-art experimental facilities TOSQAN, MISTRA and ThAI that included sophisticated 3D instrumentation and well controled boundary conditions.
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Hydrogen related risks within a private garage: Concentration measurements in a realistic full scale experimental facility
TL;DR: In this article, the authors investigated the possible non-catastrophic scenarios that may arise in a real situation from a hydrogen fuelled vehicle parked inside a garage and evaluated the influence of injected volumes of hydrogen and the initial conditions at the leakage source on the dispersion and mixing characteristics in an unobstructed confined environment.
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An intercomparison exercise on the capabilities of CFD models to predict distribution and mixing of H2 in a closed vessel
Eduardo Gallego,E. Migoya,J.M. Martin-Valdepenas,Antonio Crespo,Javier García,Alexander Venetsanos,E. Papanikolaou,Suresh Kumar,Etienne Studer,Yves Dagba,Thomas Jordan,W. Jahn,S. Hoiset,Dmitriy Makarov,J. Piechna +14 more
TL;DR: In this paper, the authors present a compilation and discussion of the results supplied by HySafe partners participating in the Standard Benchmark Exercise Problem (SBEP) V1, which is based on an experiment on hydrogen release, mixing and distribution inside a vessel.
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The TONUS CFD code for hydrogen risk analysis: Physical models, numerical schemes and validation matrix
Sergey Kudriakov,F. Dabbene,Etienne Studer,A. Beccantini,J.P. Magnaud,H. Paillere,Ahmed Bentaib,A. Bleyer,J. Malet,Emmanuel Porcheron,Cataldo Caroli +10 more
TL;DR: In this paper, the authors present the governing equations, numerical strategy and schemes used for the CFD approach for the TONUS CFD code, which is presently used to support the hydrogen risk assessment for the European Pressurized Reactor (EPR) plant and to investigate the impact of the two-room concept on hydrogen distribution in the EPR containment.