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Has anyone ever done a porous media fracking problem with solids4Foam? |
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September 15, 2022, 23:57 |
Has anyone ever done a porous media fracking problem with solids4Foam?
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#1 |
New Member
Yang Xueliang
Join Date: Nov 2021
Posts: 28
Rep Power: 4 |
Dear all,
Recently I am interested in fracking problem of poro media and I found the existed mathematical model named poroLinGeomSolid in solids4Foam. I took a close look at the code and the accompanying example, and now I'm going to consider the hydraulic fracturing problem on the basis of the existing example. My idea is to set poroLinGeomSolid in solidProperties and poroLinearElastic in mechanicalProperties. Then the crack -- solid cohesive type in the example is used in 0/D. So the question is, how do I set the injection point? This source term should be applied to the injection point with a constant flowRate as the boundary condition. Can this problem be solved using solids4Foam? How to solve it? This problem does not seem to be much value, so I regard this problem as an entry training, a hobby so that I can better understand such issues. I hope everyone could give some suggestions. Thanks all. Young |
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Tags |
boundaries condition, fracking, poroelasticity, solids4foam |
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