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Moment of Inertia in dynamicMeshDict for bodies out of global origin of the mesh

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April 16, 2020, 01:06	Moment of Inertia in dynamicMeshDict for bodies out of global origin of the mesh	#1
pvreis New Member Paulo Join Date: Dec 2017 Posts: 9 Rep Power: 5	Hello, I'm simulating a case of two degree of freedom with two similar circular cylinders (multiple patches) using pimpleDyMFoam solver. I have some simple questions: How can I define dynamicMeshDict properties for each body (to calculate responses for each body)? Is the 'momentOfInertia' property in dynamicMeshDict defined in the world coordinate system? I mean, should I have to apply the parallel axis theorem if my bodies are not in the origin of the global system? Thank you! Last edited by pvreis; April 16, 2020 at 04:22.

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coordinate axes, dynamicmeshdict, moment of inertia, momentofinertia, pimpledymfoam

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