| 变厚度载流旋转壳体的非线性磁弹性分析 |
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| 摘 要： | 研究讨论了外磁场强度和侧向电流对变厚度载流旋转壳的磁弹性效应，利用数值解法分析了轴对称状态下的变厚度旋转壳体在电磁场和机械场耦合作用下的应力状态和非线性挠曲
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| 关 键 词： | 弹性力学 变厚度薄壳 磁弹性 非线性 |
Nonlinear Magneto-Elastic Analysis of Current-Carrying Shell of the Revolution With Varying Thickness |
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| Authors: | Chang Fuqing Xu Yaoling Bai Xiangzhong |
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| Institution: | Chang Fuqing Xu Yaoling Bai Xiangzhong Department of Civil Engineering and Mechanics |
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| Abstract: | The magneto-elastic effects of current-carrying shell of revolution with varying thickness in external electro-magnetic field is studied . The stress state and nonlinear deflexion of shell of revolution with varying thickness in axisymmetrical deformation under electromagnetic field and mechanical field is alalyted by means of numeral methods. The numeral solutions are given. |
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| Keywords: | elasticly mechanics thin shell with varying thickness magneto-elastic nonliear |
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