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Forum: OpenFOAM Pre-Processing

December 30, 2014, 06:48

Replies: 14

Porosity and permeability in PorousInterFoam

Views: 7,791

Posted By jasouza1974

Hi, I really never understood why my "trick"...

Hi,

I really never understood why my "trick" works. However, I have tested it many times and it works. At least in version 2.1.1 (also in older 2.* versions).

I know that version 2.3 has a...

Forum: OpenFOAM Pre-Processing

October 24, 2013, 10:39

Replies: 14

Porosity and permeability in PorousInterFoam

Views: 7,791

Posted By jasouza1974

Hi, thanks again for your reply. ...

Hi,

thanks again for your reply.

Actually, I've got the idea of multiplying the source term by the porosity when I was reading this tutorial for the first time. I saw in Eq. (1) of the tutorial...

Forum: OpenFOAM Pre-Processing

October 21, 2013, 08:04

Replies: 14

Porosity and permeability in PorousInterFoam

Views: 7,791

Posted By jasouza1974

Hi Khattab, Thanks for your reply. I...

Hi Khattab,

Thanks for your reply.

I took a look at the porousZone.H file.

In the definition of the the S (line 50), there is no reference for the porosity. It seems that if the media has a...

Forum: OpenFOAM Pre-Processing

October 17, 2013, 22:32

Replies: 14

Porosity and permeability in PorousInterFoam

Views: 7,791

Posted By jasouza1974

Porosity and permeability in PorousInterFoam

Dear all,

I'm trying to understand how to set porosity and permeability in porousInterFoam solver.

For example:
- porosity = 0.8
- permeability = 1.e-9 m2
and defining D = 0.8/1.e-9
...

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