Stress-constrained topology optimization using the constrained natural element method

Y Chen, E Monteiro, I Koutiri, V Favier - Structural and Multidisciplinary …, 2024 - Springer
This paper presents a topology optimization framework to achieve volume minimization with
crossland fatigue constraints under proportional loading using the constrained natural …

The elastic dynamics analysis of FGM using a meshless RRKPM

S Qin, G Wei, Z Liu, G Su - Engineering Analysis with Boundary Elements, 2021 - Elsevier
The radial basis reproducing kernel particle method (RRKPM) has been constructed by
introducing the radial basis function (RBF) into the reproducing kernel particle method …

Topology optimization for pressure loading using the boundary element-based moving morphable void approach

W Zhang, H Tian, Z Sun, W Feng - Advances in Engineering Software, 2024 - Elsevier
This paper presents an approach for the topology optimization problem with pressure load.
The approach is constructed by combining Moving Morphable Void (MMV) approach with …

A level set-based topology optimization approach for thermally radiating structures

BS Cohen, AI March, KE Willcox, DW Miller - Structural and …, 2022 - Springer
The need for efficient thermally radiating structures is apparent in many aerospace system
designs including satellites, launch vehicles, and hypersonic aircraft. This paper presents a …

A gradient-free topology optimization strategy for continuum structures with design-dependent boundary loads

J Zhan, J Li, P Liu, Y Luo - Symmetry, 2021 - mdpi.com
In this paper, the topology optimization of continuum structures with design-dependent loads
is studied with a gradient-free topology optimization method in combination with adaptive …

Elastodynamic analysis of functionally graded beams and plates based on meshless RKPM

S Qin, G Wei, Z Liu, X Shen - International Journal of Applied …, 2021 - World Scientific
In this paper, the reproducing kernel particle method (RKPM) is innovatively extended to the
elastodynamic analysis of functionally graded material (FGM). The elastodynamics …