Jul 22, 2003 #1 VaTechEng Structural Jul 22, 2003 1 Does anyone know how to run a stress stiffened model in I-DEAS? Can I run it using the linear solver, or do I have to run a non-linear solution?
Does anyone know how to run a stress stiffened model in I-DEAS? Can I run it using the linear solver, or do I have to run a non-linear solution?
Jul 22, 2003 #2 brad Mechanical Jan 5, 2001 644 As the stress-stiffening effect is inherently nonlinear, this must be done as part of a nonlinear analysis. I don't use IDEAS as a solver, so I can't help beyond this point. Brad Upvote 0 Downvote
As the stress-stiffening effect is inherently nonlinear, this must be done as part of a nonlinear analysis. I don't use IDEAS as a solver, so I can't help beyond this point. Brad
