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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2008 Issue 1(16), Pages 23–32 (Mi vsgtu568)

Mechanics of Solids

Equal-stess reinforcing momentless metal-composites shells fibers of the constant cross-section, acting in conditions of the steady-state creep

Yu. V. Nemirovskii, A. P. Yankovskii

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences

Abstract: The problem equal-stress reinforcings of three-layer momentless shells by fibers of the constant cross-section, acting in conditions of the steady-state creep, is formulated. The analysis of systems of the solving equations is lead. A series of analytical solutions of an axially symmetric problem equal-stress reinforcings of envelopes of rotation is constructed. The possibility of existence of several alternative solutions of a task in view with which can be operated due to a variation of boundary values of compactness of reinforcing is shown. Concrete solutions are analysed.

UDC: 539.376

Received 06.02.2008

DOI: 10.14498/vsgtu568



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