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METHOD FOR THE STRUCTURAL ANALYSIS OF PANELS CONSISTING OF AN ISOTROPIC MATERIAL, AND STIFFENED BY TRIANGULAR POCKETS
METHOD FOR THE STRUCTURAL ANALYSIS OF PANELS CONSISTING OF AN ISOTROPIC MATERIAL, AND STIFFENED BY TRIANGULAR POCKETS
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机译:组成为各向同性材料并由三角形小盒加筋的面板的结构分析方法
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摘要
The method relates to the dimensioning, by analytical method, of a substantially flat panel of homogeneous and isotropic material, the panel being composed of a skin reinforced by a set of three parallel beams of stiffeners integrated into the panel, the pockets determined on the skin. by these families of stiffeners being triangular, the stiffeners being in the form of a blade, the stiffened panel having to satisfy a specification of mechanical strength to predetermined external loads, the angles between the stiffener beams being such that the triangular pockets are of isosceles form any.
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