The approach is suggested to definition of the stress-strained state of elastic spherical shells with holes. The used RVR-method is based on Reissner's variational principle, I.N.Vekua's method, R-functions theory, the common equations of the three-dimensional theory of an elasticity and algorithm for two-sided estimation of exactitude of approached solutions of the mixed variational problems. Efficiency of the method is shown on examples.
In the article the problem solving which is offered describe a condition of a ring slice by a method of recurrent ratio. On the known tasks the advantages of this method as contrasted to by known methods are shown and the obtained outcomes are parsed. Capability of the solution of compound systems also is shown which comprise a ring slice.
