Multiple load cases and dynamic continuum structures topology optimization using engineering constraint technique

Jian Feng Zhu, Kai Long, Xiao Kai Chen*, Yi Lin, Guo Biao Shi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Based on the research of typical numerical example, an engineering constraint method was introduced to overcome the complex of topology optimization results of multiple load cases and dynamic continuum structures. The engineering constraint method was added after the step of the first sensitivities radial filter. The results of several numerical experiments show that engineering constraint technique for multiple load cases and dynamic continuum topology optimization can solve the problem in getting rational and designable results, the material distribution of topology optimization has perfect unanimous feature.

Original languageEnglish
Pages (from-to)251-255
Number of pages5
JournalBeijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume35
Issue number3
DOIs
Publication statusPublished - 1 Mar 2015

Keywords

  • Dynamic
  • Engineering constraint
  • Multiple load cases
  • Topology optimization

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