Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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The Stiffness Analysis of Circular Plate Regarding the Length of Supporting End Using Elastic Beam Theory

탄성보 이론을 적용한 원형평판의 지지단길이 변화에 따른 강성도 해석

  • 한동섭 (동아대학교 기계공학과 대학원) ;
  • 한근조 (동아대학교 기계공학과) ;
  • 심재준 (동아대학교 기계공학과 대학원) ;
  • 김태형 (경남정보대학 기계자동차산업학부)
  • Published : 2004.03.01
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Abstract

This paper investigates the characteristics of deflection for circular plate that has same supporting boundary condition along the width direction of plate according to the length change of supporting end. For two boundary conditions such as simple supporting and clamping on both ends, this study derives maximum deflection formula of circular plate using differential equation of elastic curve, assuming that a circular plate is a beam with different widths along the longitudinal direction. The deflection formula of circular plate is verified by carrying out finite element analysis with regard to the ratio of length of supporting end to radius of circular plate.

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References

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