CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 4 of 4
Search took 0.00 seconds. Search: Posts Made By: FMDenaro
Forum: Main CFD Forum November 18, 2023, 13:46
Replies: 12
Views: 441
Posted By FMDenaro
That depends also on the formulation. But you...

That depends also on the formulation. But you have to realize that the mean velocity v_mean is a result of the action of the modelled stress, too. Thus, if you compute the mean stress, it has also...
Forum: Main CFD Forum November 18, 2023, 13:26
Replies: 12
Views: 441
Posted By FMDenaro
In general yes, from the mean velocity components...

In general yes, from the mean velocity components you can evaluate any derivative you want in any location into the domain.
However, any software has its proper method, for the specific details...
Forum: Main CFD Forum November 18, 2023, 13:01
Replies: 12
Views: 441
Posted By FMDenaro
What makes sense is to evaluate the deviatoric...

What makes sense is to evaluate the deviatoric part, this way you have the the stress tensor that contains the eddy viscosity model.
Nothing to do with the Reynolds tensor.
Forum: Main CFD Forum November 18, 2023, 10:18
Replies: 12
Views: 441
Posted By FMDenaro
Not sure about your goal, do you want to derive...

Not sure about your goal, do you want to derive the Reynolds stress tensor from a solution where it was modelled with an eddy viscosity assumption?
Showing results 1 to 4 of 4

 
Forum Jump

All times are GMT -4. The time now is 04:55.

Contact Us - CFD Online - Privacy Statement - Top