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-   -   Stream Functions in InterFOAM (https://www.cfd-online.com/Forums/openfoam-post-processing/134449-stream-functions-interfoam.html)

kalaikdr April 29, 2014 19:00
Stream Functions in InterFOAM
 
Hi,

I am working with drops spreading on a surface. My simulation with interFOAM works fine, and I am able to extract the stream function using the streamFunction utility. However, I want my stream functions to be separate for air and water. How do i go about this?

Z.Q. Niu June 5, 2014 11:06
Dear Deepak,
Is your model 3-D or 2-D? I have used streamFunction utility in my model, but it didn't work!

Best regards!
Z.Q. Niu

kalaikdr June 5, 2014 14:18
streamFunction utility does not work for a 3D model. stream functions are defined for 2D flows only!

Z.Q. Niu June 6, 2014 03:18
Thank you ! But I want to plot the streamlines at a cutting plane in 3-D channel to observe secondary mean flow, do you have good method?


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