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Thermal Diffusion and Phase Change in a Heat Exchanger

Abstract : This work is devoted to the numerical simulation of liquid-vapour flows with phase transition in nuclear framework. We investigate the lmnc model enriched with thermal diffusion, describing the evolution of the coolant within a core of a Pressurized Water Reactor. We focus on the influence of the thermal diffusion on a simple configuration for which some analytical computations can be done and we compare two different numerical approaches.
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Contributor : Gloria Faccanoni Connect in order to contact the contributor
Submitted on : Tuesday, May 4, 2021 - 11:59:27 AM
Last modification on : Thursday, December 9, 2021 - 1:28:02 PM
Long-term archiving on: : Thursday, August 5, 2021 - 7:28:52 PM


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Gloria Faccanoni, Cedric Galusinski, Louis Lamerand. Thermal Diffusion and Phase Change in a Heat Exchanger. Topical Problems of Fluid Mechanics 2021, Feb 2021, Prague (virtual), Czech Republic. pp.56-64, ⟨10.14311/TPFM.2021.008⟩. ⟨hal-03216703⟩



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