Difference between pimpleFoam and overPimpleDyMFoam

Shitiz · September 3, 2020, 10:56

Hello Everyone,

I am using OpenFoam v1912. I want to ask what is the difference between incompressible solvers pimpleFoam and overPimpleDyMFoam? I am asking it because what I know is we can use MRF feature in pimpleFoam solver also using constant/dynamicMeshDict. If I am wrong, please correct me.

Thanks in Advance!

simrego · September 5, 2020, 09:19

Hi!

The over* versions are using the overset method. So in over* you can use an overset mesh while in pimpleFoam you can't.

Shitiz · September 5, 2020, 09:30

Hello Simrego!

Thanks for your reply. It is really insightful.

September 3, 2020, 10:56	Difference between pimpleFoam and overPimpleDyMFoam	#1
Shitiz New Member Shitiz Goel Join Date: Aug 2020 Posts: 5 Rep Power: 7	Hello Everyone, I am using OpenFoam v1912. I want to ask what is the difference between incompressible solvers pimpleFoam and overPimpleDyMFoam? I am asking it because what I know is we can use MRF feature in pimpleFoam solver also using constant/dynamicMeshDict. If I am wrong, please correct me. Thanks in Advance!

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September 5, 2020, 09:19		#2
simrego Senior Member anonymous Join Date: Jan 2016 Posts: 416 Rep Power: 15	Hi! The over* versions are using the overset method. So in over* you can use an overset mesh while in pimpleFoam you can't.

September 5, 2020, 09:30		#3
Shitiz New Member Shitiz Goel Join Date: Aug 2020 Posts: 5 Rep Power: 7	Hello Simrego! Thanks for your reply. It is really insightful.