Program performs stress buckling and vibrational analysis of large, linear, finite-element systems in excess of 50,000 degrees of freedom. Cost, execution time, and storage requirements are kept reasonable through use of sparse matrix solution techniques, and other computational and data management procedures designed for problems of very large size.
Structural performance analysis and redesign
NASA Tech Briefs ; 3 , 2
1978-10-01
Miscellaneous
No indication
English
SPAR: Structural-performance analysis and redesign
NTRS | 1977
|Dynamic condensation for structural redesign
AIAA | 1985
|Dynamic Condensation for Structural Redesign
AIAA | 1985
|Admissible large perturbations in structural redesign
Tema Archive | 1991
|Admissible large perturbations in structural redesign
AIAA | 1991
|