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modify a solver to account for energy equation.

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Old   November 11, 2014, 10:23
Default modify a solver to account for energy equation.
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Yongxiao Wang
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Hello there,
I am working on a problem where I have to modify the solver to account for energy equation. And I included temperature in simpleFoam similar to work done here http://http://www.tfd.chalmers.se/~h...nFoam%20v2.pdf
But in my project, the energy dissipation as a result of fraction of the plastic deformation must be included in the energy equation. The term of energy dissipation is the function of temperature and stain rate. But I cant express it using OpenFoam language (e.g. fvm::div(phi, T)- fvm::laplacian(TempD_, T)). The attachment is the detail of my question.
CFD-online question.doc

Please help me.
Thanks a lot to you all
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