Bi-directional evolutionary topology optimization of geometrically nonlinear continuum structures with stress constraints

Bin Xu; Yongsheng Han; Lei Zhao

doi:10.1016/j.apm.2019.12.009

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Bi-directional evolutionary topology optimization of geometrically nonlinear continuum structures with stress constraints

Bin Xu Yongsheng Han Lei Zhao

Year: 2019 Journal: Applied Mathematical Modelling Vol: 80 Pages: 771-791 Publisher: Elsevier BV

DOI: 10.1016/j.apm.2019.12.009

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Keywords:

Topology optimization Lagrange multiplier Mathematics Mathematical optimization von Mises yield criterion Nonlinear system Norm (philosophy) Sensitivity (control systems) Applied mathematics Stiffness Topology (electrical circuits) Finite element method Structural engineering Engineering

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Topology Optimization in Engineering

Physical Sciences → Engineering → Civil and Structural Engineering

Composite Structure Analysis and Optimization

Physical Sciences → Engineering → Mechanics of Materials

Advanced Multi-Objective Optimization Algorithms

Physical Sciences → Computer Science → Computational Theory and Mathematics

Bi-directional evolutionary topology optimization of geometrically nonlinear continuum structures with stress constraints

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