Blar i UiS Brage på forfatter "Nakhostin, Seyedeh Mona"
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Investigation of transitional turbulence models for CFD simulation of the drag crisis for flow over a sphere
Nakhostin, Seyedeh Mona; Giljarhus, Knut Erik Teigen (Peer reviewed; Journal article, 2019)The drag crisis is an interesting physical phenomenon for flow over bluff bodies, where the drag coefficient suddenly drops as the Reynolds number increases. This behavior is caused by the flow transitioning from laminar ... -
Investigation of transitional turbulence models to predict drag crisis for flow over spheres and cylinder
Nakhostin, Seyedeh Mona (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-14)The current work performed experimental and numerical studies of flow over cylinders and spheres. The purpose is to investigate whether the drag crisis phenomenon can be predicted, and to gain insight into the transition ...