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von stopwalve
Di 18. Dez 2012, 15:19
Forum: Preprocessing
Thema: Release DOF
Antworten: 10
Zugriffe: 2804

Re: Release DOF

Once again, many thanks and good luck.
von stopwalve
Mo 17. Dez 2012, 17:06
Forum: Preprocessing
Thema: Release DOF
Antworten: 10
Zugriffe: 2804

Re: Release DOF

Unfortunately, operating on the beam section properties won't work. For example, assume you have two cantilever beams with a common node: untitled.PNG The beams are still capable of carrying bending. However the bending Degree of Freedom is zero for the common node. Many thanks however. Perhaps in a...
von stopwalve
So 16. Dez 2012, 15:38
Forum: Preprocessing
Thema: Release DOF
Antworten: 10
Zugriffe: 2804

Re: Release DOF

Is it not possible to have an interface that accesses the beam element stiffness matrices and and operate directly on those?

Many thanks.
von stopwalve
Sa 15. Dez 2012, 18:23
Forum: Preprocessing
Thema: Release DOF
Antworten: 10
Zugriffe: 2804

Re: Release DOF

For a beam element, is it possible to make the stiffness for any of the 6 degrees of freedom at one (or both) nodes zero (0)? This is sometimes refered to as a nodal/joint release or pin flags, or slide joints, etc...
von stopwalve
Sa 15. Dez 2012, 15:34
Forum: Preprocessing
Thema: Release DOF
Antworten: 10
Zugriffe: 2804

Release DOF

Is it possible to release a nodal degree of freedom for an individual element?

thanks.