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November 28, 2018, 06:33 |
Air flow through porous media
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#1 |
New Member
Kyriakos Paso
Join Date: Nov 2018
Posts: 20
Rep Power: 8 |
Hello.
I need to simulate an air flow through a porous media, but I do not want to use the porousSimpleFoam or the rhoPorousSimpleFoam. I want to import the equations governing the problem in another solver, such as icoFoam. I tried to build a new solver, named porousIcoFoam. I used the equation: fvVectorMatrix UEqn ( fvm::ddt(gamma,U) + fvm::div(phi, U) - fvm::laplacian(nu, U) - (nu)*(D&U)*lamda ); where gamma=porosity at the porous media, and gamma=0 otherwise lamda=1 at the porous media, and lamda=0 otherwise In setFeilds i have defined lamda and gamma, and in transport properties the tensor D. Is this a correct way to solve my problem? |
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