How to implement this BC: Gradient(Phi) = sigma/A -- CFD Online Discussion Forums

June 15, 2015, 22:43

How to implement this BC: Gradient(Phi) = sigma/A

nandiganavishal

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Vishal Nandigana

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Quote:

Originally Posted by wyldckat

I guess it can be used to do it, but it's not a guaranteed that it will work as intended.

Sorry, I don't have enough time for everything

.

Read the cfMesh manual. It's very easy to use.

Thanks, Bruno. I have another question. I would like to implement the following boundary condition on the wall of my domain.

Gradient(Phi) = sigma/A; where sigma is varying along the axial direction and A is constant. How do I incorporate this non-uniform boundary condition. I know how to implement the BC if sigma is a constant.
Can you throw some light on this.

Thanks

Regards,
Vishal

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