Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

A very simple plate Problem doesn't want to be resolved.

Status
Not open for further replies.

StrAnalysis

Structural
Nov 30, 2007
1
I'm trying to perform a static analysis on a vertical plate [A B
C D].
the corners A and C are constrained in 123456
on the side of B a force is applied in the horizontal direction. i applied this force with a help of an rbe2 element on some nodes.

i tried the following variants:
* spc1 for the rbe2 master node with: 456
* spc1 for the plate nodes : 6 or 5 or 4 0r 13456 (2 is the direction of the force)

the results i get when submitting the analysis are:
node displacements : 0
stress: 0

can any say what missed for this calculation ?

thank you


NB. the file is included
 
Replies continue below

Recommended for you

What happens when you drop the rbe2 element and just apply the load to a node, point or edge?

Also, I believe your rigid element must be rigid in the 2 direction if you want to it to transfer your force in the 2 direction.
 
You must give the RBE2 a stiffness in the directions you wish it to translate/rotate in. The direction is in the definition system of the associated nodes.
Why are you putting an SPC on the RBE2?
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor