| 考虑剪切变形的各向同性,正交各向异性矩形板的屈曲和后屈曲 |
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| 引用本文： | 沈惠申.考虑剪切变形的各向同性,正交各向异性矩形板的屈曲和后屈曲[J].应用力学学报,1991,8(1):47-55. |
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| 作者姓名： | 沈惠申 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 本文讨论考虑横向剪切变形的各向同性、正交各向异性矩形板的屈曲和后屈曲性态。应用Reissner理论,采用文1]提供的摄动方法,给出了完善和非完善各向同性、正交各向异性矩形板的后屈曲平衡路径,并与薄板理论结果作了比较。
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| 关 键 词： | 板 稳定性 后屈曲 摄动法 |
Buckling and Postbuckling of Isotropic, Orthotropic Rectangular Plates With Transverse Shear Deformations |
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| Shen Huishen.Buckling and Postbuckling of Isotropic, Orthotropic Rectangular Plates With Transverse Shear Deformations[J].Chinese Journal of Applied Mechanics,1991,8(1):47-55. |
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| Authors: | Shen Huishen |
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| Institution: | Shanghai Jiaotong University |
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| Abstract: | The buckling and postbuckling problems of isotropic, orthotropic rectangular plates, including the effect of transverse shear deformation, are solved and discussed in this paper, by using Reissner's theory and perturbation method suggested in Ref. 1].The postbuckling equilibrium paths of perfect and imperfect isotropic, orthotopic moderately thick rectangular plates are presented and compared with the results based on thin plate theory. |
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| Keywords: | stability postbuckling moderately thick plate perturbation method |
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