Atmospheric Wind Field Modelling with OpenFOAM for Near-Ground Gas Dispersion

Atmospheric Wind Field Modelling with OpenFOAM for Near-Ground Gas Dispersion

CFD simulations of near-ground gas dispersion depend significantly on the accuracy of the wind field. When simulating wind fields with conventional RANS turbulence models, the velocity and turbulence profiles specified as inlet boundary conditions change rapidly in the approach flow region. As a res...

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Bibliographic Details
Main Authors: Sebastian Schalau, Abdelkarim Habib, Simon Michel
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Atmosphere
Subjects:
atmospheric boundary layer
OpenFOAM
gas dispersion
CFD
turbulence model
hazard assessment
Online Access:https://www.mdpi.com/2073-4433/12/8/933

Internet

https://www.mdpi.com/2073-4433/12/8/933

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