2 papers
physics.app-ph2017
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…
cond-mat.other2017
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…