Investigation of the influence of preliminary buckling for a reinforced medium-filled cylindrical shell on critical stresses of overall instability
Tóm tắt
The influence of preliminary buckling of a shell reinforced by a regular cross system of ribs and filled with a medium on the critical load parameters of overall instability is considered. The investigation is based on the problem statement using the mixed energy method and the nonlinear strain compatibility equation.
Tài liệu tham khảo
Amiro, I.Ya. and Zarutskii, V.A., Teoriya rebristykh obolochek: Metody rascheta obolochek (Theory of Ribbed Shells: Techniques of Shell Analysis), Kiev: Naukova Dumka, 1980.
Pasternak, P.L., Osnovy novogo metoda rascheta fundamentov na uprugom osnovanii pri pomoshchi dvukh koeffitsientov posteli (On a New Method of Analysis of an Elastic Foundation by Means of Two Foundation Constants), Moscow: Stroiizdat, 1954.