Hello everyone, Please, can I use olaFlow for generating waves with OpenFOAM-CalculiX coupling? I’m using Ubuntu 20.04, OpenFOAM v2112, CalculiX v2.19, and preCICE v2.4.0.

Maybe @Stan could help here, as he has already mentioned olaFlow a few times: FSI with interFoam and CalculiX: Convergence - #10 by Stan Multiphase FSI validation cases Growing Courant number in OpenFOAM FSI simulation - #4 by Stan

Hello, Thank you so much for your reply.

Yes, of course. preCICE is a very helpful and flexible tool, so you just need to add the appropriate settings related to wave generation.

I just try to do it but I can’t, can you help me please?

while the 3D running I had the following errors can someone help ? blockMesh meshing... Preparing 0 folder... Setting the fields... /*---------------------------------------------------------------------------*\ | ========= | | | \\ …

The present information is too limitied to figure out the possible problem. Maybe you need to upload more settings of your case for others to help you, for example, your configuration file, and settings for solid and fluid parts.

Does the uncoupled fluid simulation run normally? I am wondering why the residuals and the Courant number are perfect zeros.

OpenFOAM-CalculiX Coupling and olaFlow

Official adapters and tutorials

Makis January 13, 2023, 7:07am 2

Maybe @Stan could help here, as he has already mentioned olaFlow a few times:

FSI with interFoam and CalculiX: Convergence - #10 by Stan
Multiphase FSI validation cases
Growing Courant number in OpenFOAM FSI simulation - #4 by Stan

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OpenFOAM-CalculiX Coupling and olaFlow

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