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-   -   polyflow: time dependent Darcy's law problem (http://www.cfd-online.com/Forums/fluent/30718-polyflow-time-dependent-darcys-law-problem.html)

yingfeng December 23, 2002 16:22

polyflow: time dependent Darcy's law problem
 
Does anyone know how to use POLYFLOW to handle time dependent problem of fluid penetrate through porous media by Darcy's law?

or if POLYFLOW can't do this, is there other software available? thank you for your kind help

yingfeng

JInbok Yoo December 27, 2002 04:07

Re: polyflow: time dependent Darcy's law problem
 
In POLYFLOW, Darcy's law problem must be solved in FIXED domains. That is, free surfaces & moving interfaces cannot be included in this problem

Additionally, for highly non-isotropic materials, it is recommended that you specify very small non-zero values for the peameability coefficient in the tranverse direction instead of zero values.

Jinbok


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