Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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Development of 3D CAD/CAE Interface in Initial Structural Design Phase of Shipbuilding

조선 기본구조설계 단계에서의 3D CAD/CAE 인터페이스 개발

  • Son, Myeong-Jo (IT Convergence Research Team, R&D Center, Technical Division, Korean Register) ;
  • Lee, Jeong-Youl (IT Convergence Research Team, R&D Center, Technical Division, Korean Register) ;
  • Park, Ho Gyun (IT Convergence Research Team, R&D Center, Technical Division, Korean Register) ;
  • Kim, Jong-Oh (IT Convergence Research Team, R&D Center, Technical Division, Korean Register) ;
  • Woo, Jengjae (IT Convergence Research Team, R&D Center, Technical Division, Korean Register) ;
  • Lee, JoungHyun (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
  • 손명조 ((사)한국선급 기술본부 연구소 IT융합연구팀) ;
  • 이정렬 ((사)한국선급 기술본부 연구소 IT융합연구팀) ;
  • 박호균 ((사)한국선급 기술본부 연구소 IT융합연구팀) ;
  • 김종오 ((사)한국선급 기술본부 연구소 IT융합연구팀) ;
  • 우정재 ((사)한국선급 기술본부 연구소 IT융합연구팀) ;
  • 이정현 ((사)한국선급 기술본부 연구소 IT융합연구팀)
  • Received : 2016.02.11
  • Accepted : 2016.03.05
  • Published : 2016.06.01
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Abstract

The finite element modeling of a ship for hull structural analysis on the basis of new harmonized common structural rules (CSR-H) is to be extended to the cargo holds in fore and after body of a ship. Unlike the parallel middle-body where the external and internal features of hull are equal along to the longitudinal direction of a ship, in fore and after body, the external and internal features of hull vary linearly or even irregularly in forms of a surface or a curve along to the longitudinal direction of a ship. Thus, it needs lots of design man-hours for the modeling for structural analysis. In order to save man-hours in initial structural design phase of a ship, the specified 3D CAD system has been adopted in shipbuilding industry. Through the interface between CAD and CAE (rule scantling and direct strength assessment), design man-hour in initial design phase can be saved even under the environment of CSR-H.

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References

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