System of processor programs performs stress, buckling, and vibrational analysis of large linear finite element systems in excess of 50,000 degrees of freedom, while minimizing processing cost, execution time, central memory storage, and secondary data storage requirements. Programs use sparse matrix solution techniques and other computational and data management procedures.
SPAR: Structural-performance analysis and redesign
NASA Tech Briefs ; 1 , 3
1977-01-01
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Englisch