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Search took 0.00 seconds. Search: Posts Made By: hiuluom
Forum: OpenFOAM Programming & Development June 14, 2015, 21:22
Replies: 12
Views: 3,691
Posted By hiuluom
After waiting for a long time, the vortex...

After waiting for a long time, the vortex appeared at the rear with MRFPimpleFoam 2.1.1 and pimpleFoam OF2.3.0. But in the wing MRF zone, I saw cell.
Forum: OpenFOAM Programming & Development June 10, 2015, 05:31
Replies: 12
Views: 3,691
Posted By hiuluom
Hello, Because the mesh is big I can not...

Hello,

Because the mesh is big I can not upload the file. My model is turbine as the same propeller. I show the checkMesh that you can imagine:
...
Forum: OpenFOAM Programming & Development June 10, 2015, 03:53
Replies: 12
Views: 3,691
Posted By hiuluom
Everthing I post above. resultThe result ran with...

Everthing I post above. resultThe result ran with MRFSimpleFoam solver OF 2.1.1 very good. I would like to run oscilating velocity inlet. Hence, I must modified pimpleFoam OF 2.1.1 can run unsteady...
Forum: OpenFOAM Programming & Development June 10, 2015, 02:53
Replies: 12
Views: 3,691
Posted By hiuluom
Hi sharonyue, Here is my BCs: ...

Hi sharonyue,

Here is my BCs:

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
|...
Forum: OpenFOAM Programming & Development June 10, 2015, 01:35
Replies: 12
Views: 3,691
Posted By hiuluom
Dear all, I show the velocity result...

Dear all,

I show the velocity result MRFSimpleFoam sovler OF 2.1.1 and pimpleFoam solver OF 2.3.0.

The MRFSimple give very good result, but in pimpleFoam does not see the rear vortex of...
Forum: OpenFOAM Programming & Development June 8, 2015, 21:07
Replies: 12
Views: 3,691
Posted By hiuluom
Hi Dongyue, I am using OF 2.1.1. I can not...

Hi Dongyue,

I am using OF 2.1.1. I can not upgrade 2.3.x because I am running on server.

By the way, can pimpleFoam in 2.3.x version solve MRF? Which can MRF solver run with...
Forum: OpenFOAM Programming & Development June 8, 2015, 12:28
Replies: 12
Views: 3,691
Posted By hiuluom
Hi Bruno, Thanks your reply. The...

Hi Bruno,

Thanks your reply.

The turbine model has AMI sliding mesh. I have already run with MRFSimpleFoam and it's convergence. I would like to run with unsteady because I change the inlet...
Forum: OpenFOAM Programming & Development June 8, 2015, 07:18
Replies: 12
Views: 3,691
Posted By hiuluom
Modified pimpleFoam solver to MRFPimpleFoam solver

Hi everyone,

I know MRFSimpleFoam solver is steady incompressible. But now I would like to simulation MRF zone with unsteady incompressible. Hence, I modified the pimpleFoam solver becoming...
Showing results 1 to 8 of 8

 
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