A method for topological optimization of structures with discrete variables under dynamic stress and displacement constraints

Authors
Shi, LS Sun, HC Feng, EM
Citation
Ls. Shi et al., A method for topological optimization of structures with discrete variables under dynamic stress and displacement constraints, APP MATH ME, 22(7), 2001, pp. 781-787
Citations number
5
Categorie Soggetti
Mechanical Engineering
Journal title
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION
ISSN journal
02534827 → ACNP
Volume
22
Issue
7
Year of publication
2001
Pages
781 - 787
Database
ISI
SICI code
0253-4827(200107)22:7<781:AMFTOO>2.0.ZU;2-Z
Abstract
A method for topological optimization of structures with discrete variables subjected to dynamic stress and displacement constraints is presented. By using the quasistatic method, the structure optimization problem under dyna mic stress and displacement constraints is converted into one subjected to static stress and displacement constraints. The comprehensive algorithm for topological optimization of structures with discrete variables is used to find the optimum solution.