Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2002.05a
  • /
  • Pages.812-815
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  • 2002
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
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Buckling and Vibration Analysis of Laminated Composite Plate and Hybrid Composite Plate with a Hole.

원공을 갖는 복합적층판 및 혼합적층판의 좌굴 및 진동해석

  • 구경민 (동아대 대학원 기계공학과) ;
  • 홍도관 (동아대 대학원 기계공학과) ;
  • 김동영 (동아대 대학원 기계공학과) ;
  • 안찬우 (동아대 기계산업시스템공학부) ;
  • 한근조 (동아대 기계산업시스템공학부)
  • Published : 2002.05.01
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Abstract

This paper deals with the buckling and vibration analysis of plate with a hole. We knew that in this paper, as aspect ratio rises in design parameter, the buckling strength and the natural frequency of laminated composite plate decrease and as diameter of hole for width of plate rises, the buckling strength decrease but the natural frequency increase. Also this paper compared the CFRP laminated composit plate with the hybrid composite plate, and proposed that the hybrid composite plate is stronger than the CFRP composite plate.

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