Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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Counter-deforming Method for a Bracket Design of a Ship Via Geometric Shape Deformation

기하적인 형상 변형을 이용한 선박 브라켓 부재의 역변형 설계

  • 천상욱 (대우조선해양(주) 중앙연구소) ;
  • 김형철 (대우조선해양(주) 중앙연구소)
  • Received : 2013.03.26
  • Accepted : 2013.07.02
  • Published : 2013.10.01
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Abstract

A method of designing a manufacturing shape of ship plate parts considering welding deformation is introduced. In this paper, the design shape of a bracket is deformed not by a thermoelastic method but by a pure geometric method. Deformation quantities are estimated based on data captured in the field and then a manufacturing design shape is obtained by deforming an original design shape by a geometric deformation method. The proposed method has been implemented and tested in the shipyard.

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References

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