A note on stress-constrained truss topology optimization |
| |
| Authors: | M Stolpe K Svanberg |
| |
| Affiliation: | (1) Optimization and Systems Theory, KTH, Stockholm, Sweden e-mail: Mathias.Stolpe@math.kth.se, SE;(2) Optimization and Systems Theory, KTH, Stockholm, Sweden e-mail: Krister.Svanberg@math.kth.se, SE |
| |
| Abstract: | The purpose of this brief note is to demonstrate that general-purpose optimization methods and codes should not be discarded
when dealing with stress-constrained truss topology optimization. By using a disaggregated formulation of the considered problem,
such methods may find also “singular optima”, without using perturbation techniques like the ε-relaxed approach.
Received February 19, 2002 |
| |
| Keywords: | : truss topology optimization stress constraints local buckling constraints |
| 本文献已被 SpringerLink 等数据库收录！ |
|
