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FSI rotating mesh
Posted 27 nov. 2013, 06:51 UTC−5 Mesh 2 Replies
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Hi everyone,
I'm trying to simulate a rotating object inclined in a laminar flow with the FSI physics. I managed to rotate an object with a body load, but it causes a lot of remeshing.
The rotating machinery physics deals with this problem by using a rotating mesh and a flow continuity boundary condition between the stationary and the rotating domain. I tried the same in the FSI physics but the continuity boundary condition produces "failed to evaluate... k_stress_tensor_testYX ".
Thanks for your help!
Moritz
I'm trying to simulate a rotating object inclined in a laminar flow with the FSI physics. I managed to rotate an object with a body load, but it causes a lot of remeshing.
The rotating machinery physics deals with this problem by using a rotating mesh and a flow continuity boundary condition between the stationary and the rotating domain. I tried the same in the FSI physics but the continuity boundary condition produces "failed to evaluate... k_stress_tensor_testYX ".
Thanks for your help!
Moritz
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2 Replies Last Post 6 déc. 2016, 13:00 UTC−5
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Posted:
1 decade ago
Dear Moritz
Have a look at attached animation. It seems to be similar to your model.
For further information please contact your support representative: www.ch.comsol.com/support
Best regards,
Zoran
Have a look at attached animation. It seems to be similar to your model.
For further information please contact your support representative: www.ch.comsol.com/support
Best regards,
Zoran
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Posted:
8 years ago
hi
i need to measure Cdamping for my latter works.im using comsol 5.1 software too. I want to use FSI interface that is used to model a material of arbitrary shape in a flow. i have some problems in this.i get an error in 3D designing: Failed to evaluate operator Jacobian.
would you mind helping us more about this problem?
i need to measure Cdamping for my latter works.im using comsol 5.1 software too. I want to use FSI interface that is used to model a material of arbitrary shape in a flow. i have some problems in this.i get an error in 3D designing: Failed to evaluate operator Jacobian.
would you mind helping us more about this problem?