Post Processing on a moving patch using two fields

TahsinG · December 19, 2019, 16:09

Hi everyone. I'm new in the forum, i was hoping someone could be able to help me with my post processing (after-simulation) calculation in OpenFOAM.

I have a rectengular shape domain, and a patch which displaces in each time step according to cellDisplacement field (Dynamic Mesh case). I want to acquire both pressure values and the cell displacements along the moving patch. And if possible; calculate something like:

"max(p)*0.05*cellDisplacement" in patch=leftwall for every time step.

It will be a great help, if someone could help me.

Thanks.

Stan Zhou · July 9, 2023, 22:34

Hi TahsinG,
Have you got the solution of such post processing? I also want to get the time history of pressure on a moving patch in a dynamic mesh case.

Best regards,
Stan

December 19, 2019, 16:09	Post Processing on a moving patch using two fields	#1
TahsinG New Member Join Date: Dec 2019 Posts: 2 Rep Power: 0	Hi everyone. I'm new in the forum, i was hoping someone could be able to help me with my post processing (after-simulation) calculation in OpenFOAM. I have a rectengular shape domain, and a patch which displaces in each time step according to cellDisplacement field (Dynamic Mesh case). I want to acquire both pressure values and the cell displacements along the moving patch. And if possible; calculate something like: "max(p)0.05cellDisplacement" in patch=leftwall for every time step. It will be a great help, if someone could help me. Thanks.

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July 9, 2023, 22:34		#2
Stan Zhou Member Haoran Zhou Join Date: Nov 2019 Posts: 49 Rep Power: 6	Hi TahsinG, Have you got the solution of such post processing? I also want to get the time history of pressure on a moving patch in a dynamic mesh case. Best regards, Stan