Conference Agenda

Session
S10-06: Multiphase Flows in nuclear industry
Time:
Thursday, 15/May/2025:
2:40pm - 4:20pm

Session Chair: Pierre RUYER
Location: Guillaumet 2


Presentations
2:40pm - 3:00pm

Towards a finer heat flux partitioning modeling with detailed validation for boiling flows simulations

Luc Favre1,2, Catherine Colin1, Stéphane Pujet2, Stéphane Mimouni2

1Institut de Mécanique des Fluides de Toulouse, Toulouse, France; 2EDF R&D, MFEE, Chatou, France

Favre-Towards a finer heat flux partitioning modeling with detailed validation-931.pdf


3:00pm - 3:20pm

Hybrid and poly-disperse simulation of bubble condensation in a boiling water reactor

Edo Frederix1, Brandon Aranda2, Emilio Baglietto2, Victor Habiyaremye1, Sina Tajfirooz1

1Nuclear Research and Consultancy Group (NRG), Petten, the Netherlands; 2Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, Cambridge, MA, USA

Frederix-Hybrid and poly-disperse simulation of bubble condensation-1043.pdf


3:20pm - 3:40pm

Multiphase Eulerian modelling of a sodium spray undergoing turbulent combustion

Nikolay K. Kirov1, Olivier Simonin1, Enrica Masi1, Lynda Porcheron2, Pierre Plion2

1Institut de Mécanique des Fluides de Toulouse (IMFT), France; 2EDF R&D, Power Generation and Environment Department, France

Kirov-Multiphase Eulerian modelling of a sodium spray undergoing turbulent combustion-1110.pdf


3:40pm - 4:00pm

Validation of the steam injection experiment with NEPTUNE_CFD code

Angela Oliva1, Vu-Hai La1, Sofia Carnevali1, Stephane Mimouni2

1CEA Saclay, France; 2EDF Chatou, France

Oliva-Validation of the steam injection experiment with NEPTUNE_CFD code-1101.pdf


4:00pm - 4:20pm

Modeling of Radiative Transfers in a Water Vapor/Droplet Mist Mixture in the neptune_cfd Code

Benjamin Pyryt

EDF, France

Pyryt-Modeling of Radiative Transfers in a Water VaporDroplet Mist Mixture-1174.pdf