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Comparison CROD, CBAR and CBEAM
CROD, CBAR and CBEAM are one of the most popular 1d elements in Nastran. Reflecting real behaviour of structural is crucial for FEM. So,...
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Jan 191 min read
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Understanding RBE2 vs. RBE3 in NASTRAN
Rigid Body Elements (RBEs) play a crucial role in finite element analysis, especially in structural simulations. In NASTRAN, two commonly...
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Feb 12, 20242 min read
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NASTRAN SOLVER
Nastran solver has a specific code number foreach type of analysis. Model input file (bdf, dat) starts with these code.
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Feb 12, 20241 min read
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