
doi: 10.1115/1.3171817
Explicit solutions are obtained, in terms of modified Bessel functions, for the problems of transverse twisting and of tangential shearing of transversely shear-deformable shallow spherical shells with a small circular hole. The relevant stress concentration factors are calculated for the entire range of a rise-to-thickness ratio parameter and a transverse shear deformability parameter. The modification of known results obtained previously by shear deformable plate theory, and by shallow shell theory without consideration of transverse shear deformation effects, is delineated.
tangential shearing, stress concentration factors, Membranes, small circular hole, rise-to- thickness ratio parameter, transverse shear deformability parameter, transversely shear-deformable shallow spherical shells, transverse twisting, modified Bessel functions, non-dimensionalization, Stress concentrations, singularities in solid mechanics
tangential shearing, stress concentration factors, Membranes, small circular hole, rise-to- thickness ratio parameter, transverse shear deformability parameter, transversely shear-deformable shallow spherical shells, transverse twisting, modified Bessel functions, non-dimensionalization, Stress concentrations, singularities in solid mechanics
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