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planar deformation needed

planar deformation needed

planar deformation needed

(OP)
Hello all,

i try to simulate an microstructure of two different materials (with different stiffness). Two sides of the model are fixed and in one direction a displacement is applied (look for picture). My problem is, that the upper side don’t deform planar, because of the different stiffness from the materials. But i need this planar deformation. So how can I realize this in PATRAN?

Thanks

RE: planar deformation needed

constrain the vertical direction DOF (Z)?

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