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While running shape optimization, I encountered this error message:
Messages for the job:
*** ERROR # 1744 *** Missing BMESH ID 1 referenced by DSHAPE card.
Please, how can I resolve this. I am working in Optistruct. Thank you.
samuel88
I assume you created a free shape designvariable.
Under the option sidecon you assigned a barrier mesh component.
>> 2D > element types > 2D & 3D > tria3 quad4 = BMFACE select the appropriate elements > update
This should solve the issue
Walk thru tutorial OS-5060 for reference
Kind regards
Juergen
It works.
Please, kindly post the link to the tutorial OS-5060
Please, I want to apply displacement boundary condition at some specific locations on my model in hypermesh (Optistruct).
Please, see the attached picture. I have the coordinates of the locations (x1, y1), (x2, y2), (x3, y3) and (x4, y4) and their enforced displacements (displ_x1, displ_y1), (displ_x2, displ_y2), (displ_x4, displ_y4) and (displ_x4, displ_y4) respectively. How can I create these locations on my model and apply the displacement boundary conditions at these locations. Note that these locations are not among the nodes generated from meshing the model.
Thank you.
<?xml version="1.0" encoding="UTF-8"?>
@samuel88
You can apply displacement as load on nodes. You can split the element at those locations and apply enforced displacement.
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