<![CDATA[Cervenka Consulting Forums — constraint for surface only compression - gid 11.0]]> https://forums.cervenka.cz/viewtopic.php?id=1671 Fri, 01 Nov 2013 07:45:27 +0000 PunBB <![CDATA[Re: constraint for surface only compression - gid 11.0]]> https://forums.cervenka.cz/viewtopic.php?pid=3022#p3022 Hello, for this purpose, you can use a nonlinear spring support with stiffness in tension about 1/100-1/1000 of its compressive stiffness.

]]> Fri, 01 Nov 2013 07:45:27 +0000 https://forums.cervenka.cz/viewtopic.php?pid=3022#p3022 <![CDATA[constraint for surface only compression - gid 11.0]]> https://forums.cervenka.cz/viewtopic.php?pid=3021#p3021 Hello,

is it possible to define a constraint only in one direction, because in my problem the constraint should fail for tension.

Thank you,
mathias

]]> Fri, 01 Nov 2013 07:04:49 +0000 https://forums.cervenka.cz/viewtopic.php?pid=3021#p3021