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how to input the normal vector in level set method

Posted 2017年7月11日 GMT-4 06:27 Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) Version 5.3 0 Replies

Xiaomao Sun
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In the level set module,I need to set a volume force by the equation:F=sigma*k*n+P*n+dT/ds*t.
and I have found nx,ny as the component variables in the view equation,but it warns me that undefined variables.How to solve it?
0 Replies Last Post 2017年7月11日 GMT-4 06:27
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Hello Xiaomao Sun

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