Studies on optimal topology design of structures with discrete variables |
| |
| Authors: | Wang Yuefang Sun Huanchun and Huang Lihua |
| |
| Institution: | (1) Department of Engineering Mechanics, Dalian University of Technology, 116023 Dalian, China |
| |
| Abstract: | Some problems in the optimal topology design of structures with discrete variables are studied in this paper. The problem
of a model of discrete optimization is discussed and a neglected fact that discrete optimum design may be controlled by the
discreteness of sizing variables and global constraints is pointed out. A heuristic algorithm for solving discrete topology
optimization problems of trusses and frames is proposed. |
| |
| Keywords: | discrete variables topology optimization frame structure heuristic algorithm |
| 本文献已被 SpringerLink 等数据库收录！ |
