A sparse matrix finite element technique for iterative structural optimization

DOI10.1016/0045-7949(83)90168-2zbMath0499.73069OpenAlexW2047567399MaRDI QIDQ3965702

H. L. Lam, E. J. jun. Haug, Kyung Kook Choi

Publication date: 1983

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(83)90168-2

zbMATH Keywords

plate deflectioncolumn buckling problemsiterative structural optimizationpreprocessing stepseveral shape optimization problemssparse matrix symbolic factorization techniquetested

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Finite element methods applied to problems in solid mechanics (74S05) Optimization problems in solid mechanics (74P99) Software, source code, etc. for problems pertaining to mechanics of deformable solids (74-04)

Uses Software

• EISPACK