Proceedings of the Computational Structural Engineering Institute Conference (한국전산구조공학회:학술대회논문집)

Computational Structural Engineering Institute of Korea (한국전산구조공학회)
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Bending Buckling Analysis of Circular Cylindrical Shell based on LOVE Type Solution

LOVE이론에 근거한 원통형쉘의 휨좌굴해석

  • 김성도 (경성대학교 건설·환경공학부) ;
  • 하지명 (풍림 파이버랩 건설) ;
  • 이시형 (경성대학교 건설·환경공학부)
  • Published : 1999.10.01
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Abstract

The bending buckling behavior of circular cylindrical shell is studied. The classical analysis by Love type solution and the package program LUSAS for the structural analysis are used to estimate the critical stresses of circular cylindrical shells under axial compression and bending loads. In this paper, the Love type of buckling equation is carefully investigated and numerical results are presented for a wide range of radius-to-thickness (R/t) ratios and length-to-radius (L/R) ratios. These results show that the maximum critical bending stress is about 30~80% greater than the critical compressive stress

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