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首页> 外文期刊>Zeitschrift fur Angewandte Mathematik und Mechanik >Complex Potential Techniques in the Boundary Problems for Thin Anisotropic Asymmetric Laminates
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Complex Potential Techniques in the Boundary Problems for Thin Anisotropic Asymmetric Laminates

机译:各向异性各向异性薄板边界问题中的复势技术

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The paper devoted to the method of solving the boundary problems for thin elastic plates of non-classical structure. As known, the non-symmetric packing and general anisotropy of plies cause the strong connection between the bending and stretching processes, i.e., the 8-th order mixed system of equations for the displacements of plate. This case is a generalization of the Kirchhoff theory and plane stress theory of plates. Our aim is to introduce the specific functions of complex variables, which also generalize the familiar analytical techniques of solving, like the Kolosov-Muskhelishvily-Lekhnitski one for the static problems of monoplates. We show that the suggested potentials permit us to obtain the exact solutions in the same manner, and the main difference consists in the double dimension of problem.
机译:致力于解决非经典结构薄弹性板边界问题的方法。众所周知,层的非对称堆积和大体各向异性引起弯曲和拉伸过程之间的牢固联系,即,用于板位移的方程的8阶混合系统。这种情况是基尔霍夫理论和板的平面应力理论的推广。我们的目的是介绍复杂变量的特定功能,这些功能还推广了常见的求解方法,例如用于整体板静态问题的Kolosov-Muskhelishvily-Lekhnitski。我们表明,建议的电势使我们能够以相同的方式获得精确的解,而主要区别在于问题的二维。

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