Comments

• What about shear locking? If CCX change quad8 into hex20 elements, we don"t have a problem with that?

  in Turn solid from step to shell in Mecway Comment by leebailong November 2019
• prop_design I'm intresting only in steel structures. If you say composites you mean plastic? I don't read manual for Mecway, I don't know that I can't use internal solver for curved shells, thanks. disla I'm traing now free version so I can't use m…

  in Turn solid from step to shell in Mecway Comment by leebailong November 2019
• Thanks for reply. I was make the geometry only a surface in Ironcad. In internal solver evertything was ok, but in CCX I had again two mesh. Look at the pic, this is the same model in different analysis. In internal solver i had 676 nodes, but in CC…

  in Turn solid from step to shell in Mecway Comment by leebailong November 2019
• Thanks for reply. I didn't try that example from enterfea, but I was wondering if the searching only positive eigenvalues is an option.

  in negative eigenvalues - how to check only posityve ? Comment by leebailong November 2019
• Hi Victor, Has somethink changed in case of searching only positive eigenvalues?

  in negative eigenvalues - how to check only posityve ? Comment by leebailong November 2019