1.2k citations · 2.1k across the 9 of their papers we have counts for
9 papers
A novel explicit design method for complex thin-walled structures based on embedded solid moving morphable components
Wendong Huo, Chang Liu, Yunpu Liu +3
In this article, a novel explicit approach for designing complex thin-walled structures based on the Moving Morphable Component (MMC) method is proposed, which provides a unified f…
Efficient Design of Helical Higher-Order Topological Insulators in 3D Elastic Medium
Jiachen Luo, Zongliang Du, Hui Chen +4
Topological materials (TMs) are well-known for their topological protected properties. Phononic system has the advantage of direct observation and engineering of topological phenom…
An efficient and easy-to-extend Matlab code of the Moving Morphable Component (MMC) method for three-dimensional topology optimization
Zongliang Du, Tianchen Cui, Chang Liu +3
Explicit topology optimization methods have received ever-increasing interest in recent years. In particular, a 188-line Matlab code of the two-dimensional (2D) Moving Morphable Co…
Optimal design of shell-graded-infill structures by a hybrid MMC-MMV approach
Chang Liu, Zongliang Du, Yichao Zhu +3
In the present work, a hybrid MMC-MMV approach is developed for designing additive manufacturing-oriented shell-graded-infill structures. The key idea is to describe the geometry o…
On speeding up an asymptotic-analysis-based homogenisation scheme for designing gradient porous structured materials using a zoning strategy
Dingchuan Xue, Yichao Zhu, Shaoshuai Li +3
Gradient porous structured materials possess significant potential of being applied in many engineering fields. To accelerate the design process of infill graded microstructures, a…
An efficient Moving Morphable Component (MMC)-based approach for multi-resolution topology optimization
Chang Liu, Yichao Zhu, Zhi Sun +4
In the present work, a highly efficient Moving Morphable Component (MMC) based approach for multi-resolution topology optimization is proposed. In this approach, high-resolution op…
Self-supporting structure design in additive manufacturing through explicit topology optimization
Xu Guo, Jianhua Zhou, Weisheng Zhang +3
One of the challenging issues in additive manufacturing (AM) oriented topology optimization is how to design structures that are self-supportive in a manufacture process without in…
Explicit three dimensional topology optimization via Moving Morphable Void (MMV) approach
Weisheng Zhang, Jishun Chen, Xuefeng Zhu +4
Three dimensional (3D) topology optimization problems always involve huge numbers of Degrees of Freedom (DOFs) in finite element analysis (FEA) and design variables in numerical op…
Topology optimization based on moving deformable components: A new computational framework
Xu Guo, Weisheng Zhang, Wenliang Zhong
In the present work, a new computational framework for structural topology optimization based on the concept of moving deformable components is proposed. Compared with the traditio…