Multidisciplinary design optimization and simulation validation for shape design of torpedo

Peng Wang, Bao Wei Song, Xu Lin Liu, De Hai Yu, Jun Jiang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Concurrent Subspace Design based on Response Surface (RS-CSD) is an effective method for complex systems design. The shape design of torpedo was divided into two disciplines: Drag reduction design and noise reduction design, and how to use RS-CSD to optimization shape design of torpedo was explained in details. In the end optimization design and simulation testing using FLUENT software of a certain torpedo were given. Optimization results and simulation results also indicate that the drag and noise of optimal shape are improved.

Original languageEnglish
Pages (from-to)1915-1918
Number of pages4
JournalXitong Fangzhen Xuebao / Journal of System Simulation
Volume20
Issue number7
StatePublished - 5 Apr 2008
Externally publishedYes

Keywords

  • Concurrent subspace design
  • Response surface
  • Shape design
  • Simulation
  • Torpedo

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