A note on stress-constrained truss topology optimization
2003 (English)In: Structural and multidisciplinary optimization (Print), ISSN 1615-147X, E-ISSN 1615-1488, Vol. 25, no 1, 62-64 p.Article in journal (Refereed) Published
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 epsilon-relaxed approach.
Place, publisher, year, edition, pages
2003. Vol. 25, no 1, 62-64 p.
truss topology optimization, stress constraints, local buckling, constraints
IdentifiersURN: urn:nbn:se:kth:diva-22418DOI: 10.1007/s00158-002-0273-4ISI: 000182195200007OAI: oai:DiVA.org:kth-22418DiVA: diva2:341116
QC 201005252010-08-102010-08-10Bibliographically approved