Abstract
The stress-strain state of a shallow shell with rectangular planform and varying thickness is analyzed in a refined formulation for different boundary conditions. A numerical-and-analytic method is developed based on the spline-approximation and discrete-orthogonalization methods. The stress-strain state of shallow shells with thickness varied without change in weight is analyzed
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Translated from Prikladnaya Mekhanika, Vol. 43, No. 10, pp. 80–91, October 2007.
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Grigorenko, A.Y., Yaremchenko, N.P. Stress-strain state of shallow shells with rectangular planform and varying thickness: Refined formulation. Int Appl Mech 43, 1132–1141 (2007). https://doi.org/10.1007/s10778-007-0113-8
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DOI: https://doi.org/10.1007/s10778-007-0113-8