NUMERICAL ANALYSIS AND EXPERIMENTAL STUDY ON LOCAL STABILITY OF CYLINDRICAL SHELL UNDER AXIAL LOADS

Chen Limin; Chen Sizuo

doi:10.13204/j.gyjz200510021

Volume 35 Issue 10

Dec. 2014

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Chen Limin, Chen Sizuo. NUMERICAL ANALYSIS AND EXPERIMENTAL STUDY ON LOCAL STABILITY OF CYLINDRICAL SHELL UNDER AXIAL LOADS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 69-72. doi: 10.13204/j.gyjz200510021

Citation:

Chen Limin, Chen Sizuo. NUMERICAL ANALYSIS AND EXPERIMENTAL STUDY ON LOCAL STABILITY OF CYLINDRICAL SHELL UNDER AXIAL LOADS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 69-72. doi: 10.13204/j.gyjz200510021

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NUMERICAL ANALYSIS AND EXPERIMENTAL STUDY ON LOCAL STABILITY OF CYLINDRICAL SHELL UNDER AXIAL LOADS

doi: 10.13204/j.gyjz200510021

Chen Limin¹,
Chen Sizuo²

1.
1. Fuzhou Architectural Designing Institute Fuzhou 350001;
2.
2. School of Civil Engineering,Wuhan University Wuhan 430072

Received Date: 2005-07-20
Publish Date: 2005-10-20

Abstract

Abstract

Numerical solution is made of cylindrical shell by ANSYS. Eigen buckling of ideal cylindrical shell is computed, whose numerical solutions are compared to the theoretical ones. Computational results include load-displacement curve, ultimate loads, stress value of local stability and nonlinear buckling of cylindrical shell considering initial defection and residual stress. Finally a recommended equation for local buckling stress is also given.
- cylindrical shell,
- local stability,
- numerical analysis,
- finite element analysis,
- ANSYS,
- arc-length method