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Error "Multiple moving frame specifications on the same selection" when trying to use Moving Mesh

Posted 19 déc. 2017, 09:23 UTC−5 Structural & Acoustics, Mesh Version 5.3 3 Replies

Gabriele Marchi
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Dear all, I am trying to simulate a very simple spherical indentation in material and because the difficulties to get a stable convergence I 'd like to implement a moving Mesh in my Project. Nevertheless I receive everytime the error: Multiple moving frame specifications on the same selection. - Selection: Domain 1 Has someone an idea of what does it means an d how can I get rid of it?

Thanks a lot for your help

Regards
G.M.
3 Replies Last Post 20 déc. 2017, 10:37 UTC−5
Henrik Sönnerlind COMSOL Employee

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Posted: 7 years ago 20 déc. 2017, 04:37 UTC−5

Hi Gabriele,

The most common reason for this error message would be that you have assigned a moving mesh and Solid Mechanics to the same domain. That cannot be done, since it would imply a conflict as Solid Mechanics itself is defining the deformation of the frame.

Regards,

Henrik

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Henrik Sönnerlind
COMSOL
Hi Gabriele, The most common reason for this error message would be that you have assigned a moving mesh and Solid Mechanics to the same domain. That cannot be done, since it would imply a conflict as Solid Mechanics itself is defining the deformation of the frame. Regards, Henrik
Gabriele Marchi
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Posted: 7 years ago 20 déc. 2017, 05:34 UTC−5

Hi Henrik, that's exactly what I did and now I understand the problem. Thanks. Unfortunately in the user's manual the incompatibility of these two options is not so well highlighted .

Regards

Gabriele

Hi Gabriele,

The most common reason for this error message would be that you have assigned a moving mesh and Solid Mechanics to the same domain. That cannot be done, since it would imply a conflict as Solid Mechanics itself is defining the deformation of the frame.

Regards,

Henrik

Hi Henrik, that's exactly what I did and now I understand the problem. Thanks. Unfortunately in the user's manual the incompatibility of these two options is not so well highlighted . Regards Gabriele >>Hi Gabriele, > >The most common reason for this error message would be that you have assigned a moving mesh and Solid Mechanics to the same domain. That cannot be done, since it would imply a conflict as Solid Mechanics itself is defining the deformation of the frame. > >Regards, > > Henrik
Henrik Sönnerlind COMSOL Employee

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Posted: 7 years ago 20 déc. 2017, 10:37 UTC−5

Hi Gabriele,

Thanks for the comment about the documentation. We will improve it for the next release.

Regards,

Henrik

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Henrik Sönnerlind
COMSOL
Hi Gabriele, Thanks for the comment about the documentation. We will improve it for the next release. Regards, Henrik

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