Operational method of research of the deflected mode of cylindrical shells on the basis of energy concerted theory

Аuthors

Firsanov V. V.^1*, Tran N. D.^2**, Dang N. T.

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. Le Quy Don Technical University, 236, Hoang Quoc Viet, Ha Noi, Viet Nam

*e-mail: k906@mai.ru
**e-mail: ngocdoanmai@gmail.com

Abstract

In the framework of energy concerted theory of shells the definition method of deflected mode of a cylindrical shell is considered. By means of Laplace transform the decision of the given problem is constructed, the number of any constants thus is twice reduced at integration of system of the differential equations of a problem. The private decision for various kinds of the local and distributed loadings is received.

Keywords:

energy concerted theory, concerted conditions, circular cylindrical shell, edge conditions, Laplace transform, fractional function, local loading, distributed loading.