HELP ERROR : ROTATED NODES
HELP ERROR : ROTATED NODES
(OP)
Hi all:
a question .why when run the ansy/lsdyna appears ITS ERROR:
*** ERROR ***
Rotated nodes are not permitted for LsDyna Elements.
WHYYY???
Thank for the answer.
a question .why when run the ansy/lsdyna appears ITS ERROR:
*** ERROR ***
Rotated nodes are not permitted for LsDyna Elements.
WHYYY???
Thank for the answer.





RE: HELP ERROR : ROTATED NODES
RE: HELP ERROR : ROTATED NODES
I doing simulation a collision ship .I did a benschmark wiht other and run good but now with its analisys appear its error...why??????
Add file
RE: HELP ERROR : ROTATED NODES
CSYS,0
nall
nrot,all
This will correct the issue. If you need to rotate nodes to create constraints or couples you will need to figure out a work around which is kinematically equivalent. Dyna has many options available.
Also, it looks like your model is symmetric about the XY plane...why don't you use symmetry?