Results 1 to 10 of about 61 (30)

The Tailored CFD Package ‘containmentFOAM’ for Analysis of Containment Atmosphere Mixing, H2/CO Mitigation and Aerosol Transport [PDF]

open access: yesFluids, 2021
The severe reactor accident at Fukushima Daiichi Nuclear Power Plant (2011) has confirmed the need to understand the flow and transport processes of steam and combustible gases inside the containment and connected buildings.
Stephan Kelm   +13 more
doaj   +6 more sources

Validation and Verification of containmentFOAM CFD Simulations in Hydrogen Safety

open access: yesEnergies, 2023
As the applications of hydrogen as a replacement for fossil fuels and energy storage increase, more concerns have been raised regarding its safe usage.
Khaled Yassin   +3 more
doaj   +5 more sources

Analyses of International Standard Problem ISP-47 TOSQAN experiment with containmentFOAM

open access: yesNuclear Engineering and Technology
The ISP-47 TOSQAN experiment was analyzed with containmentFOAM which is an open-source CFD code based on OpenFOAM. The containment phenomena taking place during the experiment are gas mixing, stratification and wall condensation in a mixture composed of ...
Myeong-Seon Chae   +2 more
doaj   +4 more sources

CFD simulations of stratified layer erosion in MiniPanda facility using the tailored CFD solver containmentFOAM

open access: yesInternational Journal of Heat and Mass Transfer, 2021
Turbulent gas mixing in a buoyant flow with density gradient is an important physical mechanism in many applications ranging from industrial gaseous emissions into the atmosphere to nuclear reactor containment flows.
G. Vijaya Kumar   +4 more
core   +4 more sources

CFD simulations of natural convection particle-laden flow with CRW turbulent dispersion model employing the specialized solver containmentFOAM

open access: yesAdvanced Powder Technology
Advanced powder technology 35(6), 104502 - (2024).
Allelein, Hans-Josef   +4 more
core   +3 more sources

Epistemic uncertainty in URANS based CFD analysis of buoyancy driven flows—Comparison of URANS and LES

open access: yes, 2023
The containment is the last barrier to prevent the release of radioactive materials into the environment in case of a severe reactor accident. Thus, it is important to understand the flow and transport processes of combustible gases and to develop ...
Ji, Ruiyun   +3 more
core   +1 more source

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