Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2001.11b
  • /
  • Pages.761-765
  • /
  • 2001
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Shock Response Analysis of A MIL-S-901D Floating Shock Platform

MIL-S-901D 부유식 충격시험기의 충격응답 해석

  • 권정일 (한국해양대학교 해양시스템공학부) ;
  • 이상갑 (한국해양대학교 해양시스템공학) ;
  • 정정훈 (한국기계연구원 구조시스템연구부)
  • Published : 2001.11.01
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Abstract

Shock responses of the MIL-S-901D standard floating shock platform("SFSP") subject to underwater explosions(UNDEX) are analyzed by using the LS-DYNA/USA. For the analysis, surrounding fluids as well as the SFSP are included in a 3D FE model to consider the cavitation effects of the UNDEX shock wave. The calculated results are compared with the existing test results and it is confirmed that the analysis results predict accurately the shock behaviors of the SFSP.

Keywords