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Brinkman equation for porous media

Posted 31.12.2010, 19:29 GMT-5 0 Replies

Ahmet Caglar
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in Brinkman eqn. with porous media, Comsol has "nabla.(1/porosity)*viscosity*nabla(u)" at the right hand side second term while the literature has no 1/epsilon coefficient and while some others have 1/(porosity*density). In a similar manner, at the left hand side, Comsol has no 1/porosity^2 while most of the literature has that. Is there any reason for that?
0 Replies Last Post 31.12.2010, 19:29 GMT-5
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Hello Ahmet Caglar

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