Расчет упругих пластин и оболочек на основе RVR-метода

Abstract

The approach is suggested to definition of the stress-strained state of elastic plates and shells of any thickness. The used RVR-method is based on Reissner’s variational principle, R-functions theory, the common equations of the three-dimensional theory of an elasticity, I. N. Vekua's method and algorithm for two-sided estimation of exactitude of solutions of the mixed variational problems. Efficiency of the method is shown on examples.