Comparing wind flow models over a single hill

There are more types of CFD models that deal with flow over an object. The objective of this work is to compare the appropriateness and accuracy of using four numerical models (Transition SST k-ω model, LES model, SAS model and DES model) in solving the velocity and temperature field of a single tem...

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Bibliographic Details
Main Authors: Kološ, Ivan, Lausová, Lenka, Michalcová, Vladimíra
Format: Conference Proceeding
Language:English
Subjects:
Mathematical models
Model accuracy
Temperature distribution
Online Access:Get full text
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Summary:There are more types of CFD models that deal with flow over an object. The objective of this work is to compare the appropriateness and accuracy of using four numerical models (Transition SST k-ω model, LES model, SAS model and DES model) in solving the velocity and temperature field of a single temperature loaded hill. The evaluation is carried out in horizontal profiles at four levels of the hill on both, the windward and leeward sides.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5043805