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blocking deplacement on a boundary in one direction
Posted Jan 14, 2010, 11:59 a.m. EST 1 Reply
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Hi
I need for one model to put a constraint on deplacement in ONE direction in the structural mecanical module
So the boundary will move freely as long as w>=0 on the boundary but could not become negative.
I believe it can be done editing the equation system... or maybe existing in one published model...
if somebody can tell me it will help me cut and try approach :-)
thanks
JF
I need for one model to put a constraint on deplacement in ONE direction in the structural mecanical module
So the boundary will move freely as long as w>=0 on the boundary but could not become negative.
I believe it can be done editing the equation system... or maybe existing in one published model...
if somebody can tell me it will help me cut and try approach :-)
thanks
JF
1 Reply Last Post Jan 14, 2010, 4:53 p.m. EST
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Posted:
1 decade ago
Hi
for me this ressembles the contact pair condition, or two boundaries with a penality condition on the boundary separation distance, Take a look on the contact pair conditions
Good luck
Ivar
for me this ressembles the contact pair condition, or two boundaries with a penality condition on the boundary separation distance, Take a look on the contact pair conditions
Good luck
Ivar