Even the SC Nastran QRG Quick Reference Guide in the section Bulk Data Syntax Rules mentions as follows:"A dollar sign terminates the entry and comments may follow."Therefore a comment line which begins with a $ dollar sign will terminate the card resulting in incorrect input data...
Simcenter™ 3D software offers products for multiphys-ics simulation and covers both weak and strong cou-pling. The capabilities concern thermal flow, thermome-chanical, fluid structure, vibro-acoustics, aero-vibro-acoustics, aero-acoustics, electromagnetic siemens.com/simcenter3d Solution benefits ...
Simcenter Testlab interfaces with simulation codes, including Simcenter 1D Amesim, Simcenter Nastran, and Simcenter 3D: Test results can be compared against simulation results. For example, NASTRAN FRFs and mode shapes can be compared to measured FRFs and mode shapes. Simulation data can be proces...