/IMPL/QSTAT/MRIGM

Engine Keyword Rigid motion has been removed or minimized from quasi-static implicit solution.

Format

/IMPL/QSTAT/MRIGM

Comments

  1. This option has been developed for spring-back computation after forming. Due to the inertia stiffness matrix used in quasi-static, rigid motion could be embedded in the solution result (when quasi-static is used), this makes it difficult for result comparison, and also creates repeatability issues, especially with parallel computations.
  2. This option is only available with shell model.