On the formulation of boundary equations for orthotropic cylindrical shells
نویسندگان
چکیده
منابع مشابه
Investigation of Axial to Lateral Load ratio on the Buckling of Thin Orthotropic Cylindrical Shells
Buckling analysis of thin cylindrical shells is very important due to their production process. Usually longitudinal and transversal stiffeners are used to increase the buckling stiffness. In this paper, considering a thin cylindrical shell with longitudinal and transversal ribs subjected to axial force and lateral pressure, the influence of different aspect of axial force to lateral pressure ...
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Given a set P of n points in three dimensions, a cylindrical shell (or zone cylinder) is formed by two circular cylinders with the same axis such that all points of P are between the two cylinders. We prove that the number of cylindrical shells enclosing P passing through combinatorially different subsets of P has size Ω(n) and O(n) (the previously known bound was O(n)). As a consequence, the m...
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ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 1990
ISSN: 0895-7177
DOI: 10.1016/0895-7177(90)90303-5