apply concentration load on specimen
apply concentration load on specimen
(OP)
Hi..
i would like to ask about how to apply concentrated load at surface which not have point on it. I read comments in other website mentioned about partitioning but which partitioning type better and probably one can suggest me the proper step to make it happen.
please refer to my file..
i would like to ask about how to apply concentrated load at surface which not have point on it. I read comments in other website mentioned about partitioning but which partitioning type better and probably one can suggest me the proper step to make it happen.

please refer to my file..





RE: apply concentration load on specimen
why can't you create a point where you need it and adapt the mesh ?
Quando Omni Flunkus Moritati
RE: apply concentration load on specimen
RE: apply concentration load on specimen
RE: apply concentration load on specimen
i mean that you can either ...
1) create the point where you want it and embedd it in the mesh (force it to creat a node there), or
2) refine the mesh breaking elements near the point you want to create your loading point.
is it a 3D model (solid elements) or 2D (linear/planar elments)
Quando Omni Flunkus Moritati
RE: apply concentration load on specimen
i try meshing first, but the node not really at the centre of surface. Maybe my meshing technique not good..please refer to specimen attached as .pdf....this is half specimen (dog bone). it is a 3D model (solid element).
RE: apply concentration load on specimen
generate your mesh, see if a node is close to where you want ... adjust the nearest node.
if not, you should be able to refine the element that has your point within it.
if any case, you should be able to define the point and force the meshing to include this point.
Quando Omni Flunkus Moritati
RE: apply concentration load on specimen