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April 1, 2018, 09:38 |
Robin boundary condition
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#1 |
New Member
Jerry
Join Date: Nov 2017
Posts: 3
Rep Power: 8 |
hi,
I am new to OpenFOAM.The Robin boundary condition is a general form of the insulating boundary condition for convection–diffusion equations. Here, the convective and diffusive fluxes at the boundary sum to zero: where D is the diffusive constant, u is the convective velocity at the boundary and c is the concentration. The second term is a result of Fick's law of diffusion. So,how to set up Robin boundary condition in OpenFOAM? Thank you much very |
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