Determination of the stressed state of shells of revolution subjected to the action of local loads

The classical statement of the problem of determining the stable state of shells of revolution is based on the assumption that the precritical stressed state is momentless. In certain cases it is not all difficult to determine this state. But under the effect of local loads the problem is no longer trivial. Formulas which express the forces of the momentless stressed state are obtained in the present article. These formulas may be used for the solution of certain stability problems