Gradient-Based Truss Topology Optimization with Local Stress and Buckling Constraints Considering Chain Effects

In this dissertation, a gradient-based optimization, utilizing both MMA and GCMMA optimization algorithms, is applied to a truss topology optimization problem including local stress and buckling constraints. The problems with these constraints are prone to be affected by the singularity phenomenon w...

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Bibliographic Details
Main Author: Eugénio, Luís Pedro Abelha (author)
Format: masterThesis
Language:eng
Published: 2022
Subjects:
Buckling
Stress
Chain Effect
Truss
Topology Optimization
MMA
Domínio/Área Científica::Engenharia e Tecnologia::Engenharia Mecânica
Online Access:http://hdl.handle.net/10362/141299
Country:Portugal
Oai:oai:run.unl.pt:10362/141299

Internet

http://hdl.handle.net/10362/141299

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