Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

Assessment of Dynamic Behavior of Cable System Due to Launching and Recovery of UUV

무인잠수정의 진수 인양에 따른 케이블시스템의 동적거동 평가

  • Cho Kyu Nam (Dept. of Naval Arch. and Ocean Eng., Hongik Univ.) ;
  • Kim Min (Dept. of Naval Arch. and Ocean Eng., Hongik Univ.) ;
  • Song Ha Cheal (Research Institute of Marine Systems Eng. Seoul National Univ.)
  • 조규남 (홍익대학교 조선해양공학과) ;
  • 김민 (홍익대학교 조선해양공학과) ;
  • 송하철 (서울대학교 해양시스템공학연구소)
  • Published : 2004.11.01
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Abstract

A finite element analysis is proposed to assess the dynamic response due to impulse excitation of UUV cable system. 'Onnuri'. a special purpose ship of KORDI. was adopted as a support vessel. and all the main dimensions and properties used in the analysis were determined by the support vessel. Transient dynamic response analysis was carried out for various types of impulses. and the magnitude of cable tension induced by impulse was discussed as results.

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