ANALYSIS OF THE THIN ELASTIC SHELLS IN THE FORM OF LONG OBLIQUE HELICOID

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Abstract


The paper discusses the problems of the analysis of the stress-strain state of oblique helicoidal shells. Basic geometrical and elastic stress-strain relations, equilibrium equations for the shells of this type are established. The numericalsolutionfor the case of a shallow long helicoid is given and the results are compared with the results obtained by finite-element method.

E M Tupikova

Peoples' Friendship Universityof Russia, Moscow

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