A review of topology optimisation for fluid-based problems

J Alexandersen, CS Andreasen - Fluids, 2020 - mdpi.com
This review paper provides an overview of the literature for topology optimisation of fluid-
based problems, starting with the seminal works on the subject and ending with a snapshot …

Multi-scale robust design and optimization considering load uncertainties

X Guo, X Zhao, W Zhang, J Yan, G Sun - Computer Methods in Applied …, 2015 - Elsevier
Uncertainty is ubiquitous in practical engineering design applications. Recent years have
witnessed a growing research interest in the study of structural topology optimization …

Topology optimisation of manufacturable microstructural details without length scale separation using a spectral coarse basis preconditioner

J Alexandersen, BS Lazarov - Computer Methods in Applied Mechanics …, 2015 - Elsevier
This paper applies topology optimisation to the design of structures with periodic and
layered microstructural details without length scale separation, ie considering the complete …

Deep neural networks for parameterized homogenization in concurrent multiscale structural optimization

N Black, AR Najafi - Structural and Multidisciplinary Optimization, 2023 - Springer
Concurrent multiscale structural optimization is concerned with the improvement of
macroscale structural performance through the design of microscale architectures. The …

Topology optimization of fluid–structure-interaction problems in poroelasticity

CS Andreasen, O Sigmund - Computer Methods in Applied Mechanics and …, 2013 - Elsevier
This paper presents a method for applying topology optimization to fluid–structure
interaction problems in saturated poroelastic media. The method relies on a multiple-scale …

Topology optimization applied to the design of actuators driven by pressure loads

EM de Souza, ECN Silva - Structural and Multidisciplinary Optimization, 2020 - Springer
Soft robots are intrinsic compliant machines capable of realizing complex movements by the
deformation of their own body. They promise to overcome limitations presented by rigid …

Concurrent topological design of composite thermoelastic macrostructure and microstructure with multi-phase material for maximum stiffness

B Xu, X Huang, SW Zhou, YM **e - Composite Structures, 2016 - Elsevier
A method for the multi-scale design of composite thermoelastic macrostructure and periodic
microstructure with multi-phase materials is proposed. A concurrent topology optimization …

Multiscale topology optimization of bi-material laminated composite structures

PG Coelho, JM Guedes, HC Rodrigues - Composite Structures, 2015 - Elsevier
This work describes a computational model to design bi-material composite laminates, with
the objective of optimally design the structure and its material, using a multiscale topology …

Hierarchical topology optimization addressing material design constraints and application to sandwich-type structures

PG Coelho, HC Rodrigues - Structural and Multidisciplinary Optimization, 2015 - Springer
The hierarchical topology optimization model for multiscale design of structures addresses
the problem of finding optimal material distributions at different but interconnected structural …

Reliability-based multi-scale design optimization of composite frames considering structural compliance and manufacturing constraints

Z Duan, Y Jung, J Yan, I Lee - Structural and Multidisciplinary Optimization, 2020 - Springer
The paper proposes an efficient methodology for concurrent reliability-based multi-scale
design optimization (RBMDO) of composite frames to minimize structural cost subjecting to …