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Any solution for the numerical problem near the actuator disc?

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Old   October 13, 2019, 13:47
Unhappy Any solution for the numerical problem near the actuator disc?
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Gonzalo Navarro
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Hi OpenFOAM users! I found that using the actuationDiskSource there is a small jump in the velocity field near the actuator disc cells. I couldnt found a solution on internet. Any help?

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Old   October 14, 2019, 03:21
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Hrvoje Jasak
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This is not a bug.

If you want a clean jump, use face jump conditions such as fan instead of cell zone body force

Hrv
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