Topology optimization under thermo-elastic buckling

S Deng, K Suresh - Structural and Multidisciplinary Optimization, 2017 - Springer
The focus of this paper is on topology optimization of continuum structures subject to
thermally induced buckling. Popular strategies for solving such problems include Solid …

Topology optimization for stability problems of submerged structures using the TOBS method

E Mendes, R Sivapuram, R Rodriguez, M Sampaio… - Computers & …, 2022 - Elsevier
Structural optimization is increasingly used across academia and industry because of the
great design freedom it offers and due to the increasing availability of computational power …

Multi-constrained 3D topology optimization via augmented topological level-set

S Deng, K Suresh - Computers & Structures, 2016 - Elsevier
The objective of this paper is to introduce and demonstrate a robust methodology for solving
multi-constrained 3D topology optimization problems. The proposed methodology is a …

Size optimization method for controlling the buckling mode shape and critical buckling temperature of composite structures

HM Lee, GH Yoon - Composite Structures, 2021 - Elsevier
The present study develops a novel size optimization method to control the buckling mode
shape and associated buckling temperatures of plates. From a structural stability point of …

Assembly-free buckling analysis for topology optimization

X Bian, P Yadav, K Suresh - … and Information in …, 2015 - asmedigitalcollection.asme.org
Linear buckling analysis entails the solution of a generalized eigenvalue problem. Popular
methods for solving such problems tend to be memory-hungry, and therefore slow for large …

[PDF][PDF] Topology optimization under linear thermo-elastic buckling

S Deng, K Suresh - ASME 2016 International Design Engineering …, 2016 - sdeng9.github.io
This paper focuses on topology optimization of structures subject to a compressive load in a
thermal environment. Such problems are important, for example, in aerospace, where …

Optimisation topologique de structures sous contraintes de flambage

F Mitjana - 2018 - hal.science
L'optimisation topologique vise à concevoir une structure en recherchant la disposition
optimale du matériau dans un espace de conception donné, permettant ainsi de proposer …

[图书][B] Augmented topological level-set for large-scale thermo-elastic topology optimization

S Deng - 2016 - search.proquest.com
Augmented Topological Level-Set for Large-Scale Thermo-Elastic Topology Optimization Page
1 Augmented Topological Level-Set for Large-Scale Thermo-Elastic Topology Optimization By …

Second Order Sensitivity Analysis and Fundamental Frequency Based Optimisation to Perform Topology Optimisation of Continuum Structures using Evolutionary …

KNV Chandrasekhar, DV Tanuja - i-Manager's Journal on …, 2020 - search.proquest.com
Frequency based topology optimisation of continuum structures is a topic of keen interest.
The main focus of this study is to propose a new method to optimise the frequency of …

[PDF][PDF] Florian MITJANA

S CAFIERI, F BUGARIN - 2018 - core.ac.uk
Topology optimization aims to design a structure by seeking the optimal material layout
within a given design space, thus making it possible to propose innovative optimal designs …