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-   -   k & omega inlet profile while using SST Transition model (https://www.cfd-online.com/Forums/fluent/206974-k-omega-inlet-profile-while-using-sst-transition-model.html)

Edee September 20, 2018 09:14

k & omega inlet profile while using SST Transition model
 
Hi,


I have performed a simulation of internal flow with turbulence intensity Tu, length scale L and given velocity profile at the inlet boundary. Then I extracted solution data from the inlet and got desired profiles of k and omega. Later I tried to recalculate these profiles directly from velocity profile, Tu and L using known relations here. The profile of k was the same as directly from Fluent but the profile of omega was different. Does anyone know what might be wrong?


Thank you, Edee


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