[mesh manipulation] dynamicMesh revolution + rotation around COG

MattiaCFD · January 16, 2024, 08:38

Hello,

I would like to setup a simulation, where I use sliding meshes, where I have a disk which is rotating around its own axis and at the same time it is revolving around another point (for example the origin).

How can I handle this in OpenFOAM by using the dynamicMeshDict?

Thank you in advance.

Kr,
Mattia

Yann · January 16, 2024, 08:59

Hello Mattia,

Have a look at the "relativeMotion" tutorial, I think it is close to what you need to do.
https://develop.openfoam.com/Develop...relativeMotion

Regards,
Yann

January 16, 2024, 08:38	dynamicMesh revolution + rotation around COG	#1
MattiaCFD New Member Mattia P. Join Date: Oct 2023 Posts: 4 Rep Power: 2	Hello, I would like to setup a simulation, where I use sliding meshes, where I have a disk which is rotating around its own axis and at the same time it is revolving around another point (for example the origin). How can I handle this in OpenFOAM by using the dynamicMeshDict? Thank you in advance. Kr, Mattia

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January 16, 2024, 08:59		#2
Yann Senior Member Yann Join Date: Apr 2012 Location: France Posts: 1,068 Rep Power: 26	Hello Mattia, Have a look at the "relativeMotion" tutorial, I think it is close to what you need to do. https://develop.openfoam.com/Develop...relativeMotion Regards, Yann