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March 22, 2025, 02:49
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stream functions calculation
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Senior Member
A. Min
Join Date: Mar 2015
Posts: 309
Rep Power: 13  |
Hi guys
I used the rheoFoam solver to solve the flow on a square cylinder and then calculated the stream functions using Code:
postProcess -func streamFunction   So, I plotted only sai =0 streamline. As you can see in the picture the streamline sai = 0 is not straight! it came from the inlet patch and meets the cylinder surface on a vertex on of square! Then it goes around the cylinder and leaves the cylinder on the other vertex!  Actually, I don't know how to solve this problem! Note: I checked this tool to find the stream function of flow over a circular cylinder. |
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| Tags |
| cylinder flow, openfoam, streamline |
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