Multi subset mesh motion

hchen · August 15, 2014, 12:13

Hello:

I intend to use subset mesh motion in foam-extend 3.1 for multiple subset mesh motion.

The idea is to cut the mesh to two or more different connect parts, the exposed faces acts as the boundary patch and are imposed the boundary conditions. different mesh parts may have different mesh motion solvers.

I am going to modify a little bit on the source code of the subset mesh motion class. It should be fairly easy but unfortunately I am not so good at C++. Should I create two motion solver autoPtr, then in the case file I should have two dynamicMeshDict? how should the program knows which solver acts on which parts?

Best regards
Hao

hchen · August 18, 2014, 11:25

Any body has some idea about it?

Mojtaba.a · October 22, 2015, 08:51

Dear Hao,
Have you succeeded on this issue?

Zane · March 6, 2022, 00:41

It's been so long, does anyone have a clue about this issue?

August 15, 2014, 12:13	Multi subset mesh motion	#1
hchen Member Hao Chen Join Date: Aug 2014 Posts: 66 Rep Power: 0	Hello: I intend to use subset mesh motion in foam-extend 3.1 for multiple subset mesh motion. The idea is to cut the mesh to two or more different connect parts, the exposed faces acts as the boundary patch and are imposed the boundary conditions. different mesh parts may have different mesh motion solvers. I am going to modify a little bit on the source code of the subset mesh motion class. It should be fairly easy but unfortunately I am not so good at C++. Should I create two motion solver autoPtr, then in the case file I should have two dynamicMeshDict? how should the program knows which solver acts on which parts? Best regards Hao Zane likes this.

October 22, 2015, 08:51		#3
Mojtaba.a Senior Member Mojtaba Amiraslanpour Join Date: Jun 2011 Location: Tampa, US Posts: 308 Rep Power: 16	Dear Hao, Have you succeeded on this issue? __________________ Learn OpenFOAM in Persian SFO (StarCCM+ FLUENT OpenFOAM) Project Team Member Complex Heat & Flow Simulation Research Group If you can't explain it simply, you don't understand it well enough. "Richard Feynman"

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August 18, 2014, 11:25		#2
hchen Member Hao Chen Join Date: Aug 2014 Posts: 66 Rep Power: 0	Any body has some idea about it?

March 6, 2022, 00:41		#4
Zane New Member Pengcheng Zhang Join Date: Aug 2021 Posts: 14 Rep Power: 5	It's been so long, does anyone have a clue about this issue?