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Forum: OpenFOAM Programming & Development

June 10, 2015, 04:59

Replies: 12

Modified pimpleFoam solver to MRFPimpleFoam solver

Views: 3,691

Posted By sharonyue

Hello, I test pimpleFoam 2.3.x with...

Hello,

I test pimpleFoam 2.3.x with fvOptions, looks it can deal with MRF.
Also I test my solver(quite simple one), looks there is no difference. Attached is the comparison. I got this mesh...

Forum: OpenFOAM Programming & Development

June 10, 2015, 03:12

Replies: 12

Modified pimpleFoam solver to MRFPimpleFoam solver

Views: 3,691

Posted By sharonyue

Hi, I updated my post, this solver should be...

Hi,

I updated my post, this solver should be the same with yours, but its based on pimpleFoam. Maybe u can upload your 3D case and make a simple test.

About ur boundaries, its right

Forum: OpenFOAM Programming & Development

June 10, 2015, 02:29

Replies: 12

Modified pimpleFoam solver to MRFPimpleFoam solver

Views: 3,691

Posted By sharonyue

Oops, maybe Im wrong. Sorry, I just check...

Oops, maybe Im wrong. Sorry,

I just check the code, in two-phase solver, MRF is embeded into pimple algorithm not by fvOptions but by mrfZone class, so maybe even fvOptions can deal with MRF(for...

Forum: OpenFOAM Programming & Development

June 8, 2015, 12:50

Replies: 12

Modified pimpleFoam solver to MRFPimpleFoam solver

Views: 3,691

Posted By sharonyue

Hello! I dont think MRF can not be applied...

Hello!

I dont think MRF can not be applied into unsteady state situations. In OpenFOAM, multi-phase solvers such as interFoam and twoPhaseEulerFoam can use MRF to simulate stirred tanks.

Which...

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