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THEORETICAL ELASTIC STRESS DISTRIBUTIONS ARISING FROM DISCONTINUITIES AND EDGE LOADS IN SEVERAL SHELL-TYPE STRUCTURES

机译:几种壳型结构中不连续性和边缘荷载引起的理论弹性应力分布

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The deformation and complete stress distribution are determined, for each of the following edge-loaded, thin shells of revolution:(1) a right circular cylin¬der, (2) a frustum of a right circular cone, and, (8) a portion of a sphere. The locations of the maximum circumferential and meridional stresses on both the inner and outer surfaces are also found. The basic equations for the above were selected from, the published literature on the subject and expanded to produce resultant-stress equations in closed form where practicable to do so. Equations are also devel¬oped for the discontinuity shear force and, bending moment at each of the following junctions:(1) axial change of thickness in a circular cylinder, (2) axial change of thickness in a, cone, (S) change of thickness in a portion of a sphere, (4) a cylinder and, a cone, (5) a cylinder and a portion of a sphere, (6) a cylinder and a flat head, and, (7) a cone and a portion of a sphere.

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