CFD analysis of water vapor condensation in large containments: Numerical model, verification and validation

In the event of a loss of coolant accident (LOCA) in a Pressurized Water Reactor (PWR), large quantities of water vapor and hydrogen might be released into the containment building. Increasing pressure and the risk of hydrogen deflagration can threaten the containment integrity. Water vapor condensa...

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Veröffentlicht in:	Nuclear engineering and design Jg. 395; S. 111861
Hauptverfasser:	Bieder, Ulrich, Herbette, Axelle
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier BV 15.08.2022 Elsevier
Schlagworte:	Air temperature Atmosphere Benchmarks Computational fluid dynamics Computer applications Containment Containment vessels Deflagration Detonation Fluid dynamics Fluid mechanics Helium Hydrodynamics Hydrogen Injection International standards Loss of coolant accidents Mathematical models Mechanics Model testing Numerical models Physics Pressure Pressurized water reactors Reactors Reproduction (biology) Steady state Temperature control Verification Water analysis Water vapor CFD Validation ISP47 Wall condensation Containment flow
ISSN:	0029-5493, 1872-759X
Online-Zugang:	Volltext
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