The nodes of non-free edges in wall elements can not be detached when I used the function of “3D > detach > detach from wall”?

Hi, the 'detach from wall' functionality is meant to be used for 'partition' walls inside a mesh, the 'detach ends' option will affect the behaviour of nodes at the exterior boundary as shown in help below

But If you just want to detach your solid mesh from all the exterior bounding shells, then you should just use the standard 'detach from' option in the panel instead

LIMING LI_21655

Hi, the 'detach from wall' functionality is meant to be used for 'partition' walls inside a mesh, the 'detach ends' option will affect the behaviour of nodes at the exterior boundary as shown in help below

But If you just want to detach your solid mesh from all the exterior bounding shells, then you should just use the standard 'detach from' option in the panel instead

hi,

Thanks for your help.

I finally figured out this option.

The 'detach ends' option could only detach the elements at free ends of the wall.

LIMING LI_21655

Hi, the 'detach from wall' functionality is meant to be used for 'partition' walls inside a mesh, the 'detach ends' option will affect the behaviour of nodes at the exterior boundary as shown in help below

But If you just want to detach your solid mesh from all the exterior bounding shells, then you should just use the standard 'detach from' option in the panel instead

Hi,

After many attempts，I think that an option should be add to "detach from wall subpanel" to ensure that all nodes in the wall elements could be detached.

Of course, this may only be a suggestion.

But from the perspective of geomechanics users, I think that would be useful.