/IMPL/SHPOFF

Engine Keyword The full projection of QEPH shell element for warped elements will be deactivated to keep consistency between the stiffness matrix and the internal force computations.

Format

/IMPL/SHPOFF

Comments

  1. This option could improve the implicit nonlinear analysis with QEPH warped shell elements, in condition that the rigid rotation of warped elements are kept small enough.
  2. In the case of finite rigid rotation with the warped shell element, use /IMPL/SHPON for a more precise result.