Optistruct Result analysis (NL Geom)
I did a Non linear Analysis using Optistruct.....its basically 2 components having contact pair. In the lower clip region, i apply different forces with 1N,100N & 1000N. while the upper clip is constraint.
In all the cases,(with different forces) i am getting the similar results.....in 'displacements and element stresses'. can you suggest what could be the reason for this ?
Stress : 0.4467
Displacement : 0.05166 for all the cases, which seems very unrealistic.
Please see the attached picture.
thanks.
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Hi Palash,
Can you please share the .out file.
also, please check the contacts and material in your model.