hiSTructural

CROD, CBAR and CBEAM are one of the most popular 1d elements in Nastran. Reflecting real behaviour of structural is crucial for FEM. So,...

Rigid Body Elements (RBEs) play a crucial role in finite element analysis, especially in structural simulations. In NASTRAN, two commonly...

Nastran solver has a specific code number foreach type of analysis. Model input file (bdf, dat) starts with these code.