How to get values of stramline and vorticity of Ghia. et al lid driven cavity paper -- CFD Online Discussion Forums

July 1, 2022, 01:27	How to get values of stramline and vorticity of Ghia. et al lid driven cavity paper	#1
anirbankisku New Member Anirban Kisku Join Date: Jun 2022 Posts: 3 Rep Power: 3	Hello everyone, I am new to OpenFOAM and I have been trying to recreate the result of the paper "High-Re Solution for Incompressible Flow Using the Navier -Stokes Equations and a Multigrid Method" by U.Ghia, K.N. Ghia and C.T. Shin. I got the result for the velocity. I am not able to understand how to calculate the values of stream function and vorticity. Can anyone guide me how to get those results in OpenFOAM? Links of the pictures: https://drive.google.com/file/d/1YO0...ew?usp=sharing https://drive.google.com/file/d/1-6W...ew?usp=sharing Link of the research paper: http://www.msaidi.ir/upload/Ghia1982.pdf

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