P.C. Dumir, K.N. Khatri
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引用次数: 6
正交各向异性锥形薄圆板的轴对称后屈曲
本文研究了纤维增强圆柱正交异性薄锥形圆板在平面径向压缩载荷作用下的几何非线性后屈曲响应。对厚度线性变化的夹持和简支板进行了分析。采用了变厚度正交各向异性板的Von Kármán方程,用横向位移ω和应力函数Ψ表示。单调函数被用作ω和Ψ的基函数。用勒让德多项式的零点作为配置点的正交点配置法求解控制微分方程。研究了正交各向异性参数和锥度比对夹持板和简支板的影响。
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