/IMPL/QSTAT/MRIGM
Engine Keyword Rigid motion has been removed or minimized from quasi-static implicit solution.
Format
/IMPL/QSTAT/MRIGM
Comments
- 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.
- This option is only available with shell model.