ЛІТЕРАТУРНИЙ ОГЛЯД ТЕОРІЙ РОЗРАХУНКУ ТОРОЇДАЛЬНИХ ОБОЛОНОК

Abstract

The problem of determining the stress-strain state of the toroidal shells under the action of internal pressure and radial forces applied along the outer and inner equator is topical and of practical importance. It is solved in the formulation on the basis of the axisymmetric theory of axisymmetric deformation of shells using the differential equations of the edge
effect. The values of internal forces and deformations are obtained. The corresponding stresses are determined, which allow us to analytically determine the safety margin of the considered type of combined structure.