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Raphaël PREA

9
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Publications

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Some progresses in system code modelling validation and application including 3D modelling

Dominique Bestion , Philippe Fillion , Raphaël Préa
ATH'2020 - Advances in Thermal Hydraulics 2020, Oct 2020, Palaiseau, France. pp.661-674
Conference papers cea-04220353v1

Some Progress Made in Multiscale Analysis, Multiscale Simulation and Multi-Scale Validation in Reactor Thermalhydraulics

Dominique Bestion , Philippe Fillion , Christophe Rabe , Raphaël Préa , Stéphane Mimouni
Advances in Thermal Hydraulics 2020, Oct 2020, Palaiseau, France. pp.1105-1116
Conference papers cea-04221795v1
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CATHARE-3 V2.1: The new industrial version of the CATHARE code

Raphaël Préa , Philippe Fillion , Laura Matteo , Gédéon Mauger , Anouar Mekkas
ATH'20 - Advances in Thermal Hydraulics 2020, Oct 2020, Palaiseau, France. https://www.ans.org/pubs/proceedings/article-49142/
Conference papers cea-04087378v1
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Chimney and diverging effects in core PWR: analysis and experimental characterization for predictive behavior during loss of coolant accident

Christophe Rabe , Raphaël Préa
Nureth 2019 - The 18th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, ANS, Aug 2019, Portland, United States. pp.4310-4323
Conference papers cea-04219407v1

3-D SYS-TH: an OECD/NEA activity on multi-dimensional capabilities of thermalhydraulic system codes

Christophe Herer , Dominique Bestion , Philippe Fillion , Raphaël Préa , Valeria Parrinello
ICAPP 2019 – International Congress on Advances in Nuclear Power Plants, May 2019, Juan-les-pins, France
Conference papers cea-04221858v1
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Validation of CATHARE 3D module on LSTF core

Raphaël Préa
NURETH-2019 - The 18th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, Aug 2019, Portland, United States. pp.1542-1554
Conference papers cea-04219341v1
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Improved PWR LOCA simulations through refined core 3D simulations - An advanced 3D modelling and the associated METERO validation program

Dominique Bestion , Philippe Fillion , Raphaël Préa , Gilles Bernard-Michel
NUTHOS-12 - 12th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation and Safety, Oct 2018, Qingdao, China
Conference papers cea-04084545v1
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Rod bundle thermalhydraulics mixing phenomena: 3D analysis with cathare 3 of ROSA-2/LSTFexperiment

R. Prea , A. Mekkas
5th Internationnal conference on Turbulence and Interactionshttp//ti2018.onera.fr/, Jun 2018, Les Trois Ilets, Martinique
Conference papers cea-02339065v1
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CATHARE-3: A first computation of a 3-inch break Loss-Of-Coolant Accident using both Cartesian and cylindrical 3D-meshes modeling of a PWR vessel

R. Prea , V. Figerou , A. Mekkas , A. Ruby
NURETH-17, Sep 2017, Xi'An, China
Conference papers cea-02434036v1