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October 16, 2015, 20:03 |
Derivate Equation
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#1 |
New Member
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Hello.
I would like to know how is the more practical way to insert a partial derivate equation (dT/dx). Thanks. |
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October 17, 2015, 02:18 |
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#2 |
Senior Member
Join Date: Nov 2010
Location: USA
Posts: 1,232
Rep Power: 24 |
The only method of doing this would be to use user coding, and I'm not entirely sure if that's even possible.
You are better off using OpenFOAM for this. |
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October 19, 2015, 19:28 |
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#3 |
New Member
Join Date: Apr 2009
Posts: 5
Rep Power: 17 |
You can define a user field function and use the operator grad($phi), where phi is any scalar quantity.
The resulting function is the vector: d_phi/dx i + d_phi/dy j + d_phi/dz k So, you can then use any component of the function for further calculations. |
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