Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels

Huang Xiaoqing; Zhang Hong

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Huang Xiaoqing, Zhang Hong. Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels[J]. Applied Mathematics and Mechanics, 1999, 20(1): 17-24.

Citation:

Huang Xiaoqing, Zhang Hong. Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels[J]. Applied Mathematics and Mechanics, 1999, 20(1): 17-24.

Citation:

Huang Xiaoqing, Zhang Hong. Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels[J]. Applied Mathematics and Mechanics, 1999, 20(1): 17-24.

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Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels

Department of Mechanics, South China University of Technology, Guangzhou 510641, P R China

Received Date: 1997-05-02
Rev Recd Date: 1998-10-03
Publish Date: 1999-01-15

Abstract

Abstract

Dynamic-Relaxation Method (DRM) is applied to studying the influence of compression-bending coupling on nonlinear behavior of cylindrically slightly curved panels of unsymmetric laminated composite materials subjected to uniform uniaxial compression during loading and unloading. Numerical results are given for cross-ply plates and panels under S4S4 and S4S2 boundary conditions. The results show that the effects of absolute value and the sign of the coupling coefficient on the stability behavior of the panels are significant.
- compression-bending coupling,
- laminated panels,
- stability behavior,
- loading and unloading paths,
- dynamic-relaxation method

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References(11)

References

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