Accounting of the deplanation uneasiness at torsion multilayer beam from composite materials

Аuthors

Dudchenko A. A.^*, Basharov E. A.^**

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: a_dudchenko@mail.ru
**e-mail: e.basharov@yandex.ru

Abstract

The main purpose of the study was development of the analytical method of the account of the diplanation uneasiness at calculation a stress-strain state for multilayer beam. On base analytical formulas built on base of the theories bending multilayer beam and theories of the torsion peg of the utter section stated in papers V. Vasilieva and V. Vlasova was designed method of the account of the diplanation uneasiness beam from composite materials.

Keywords:

multilayer beam; stress-strain state; diplanation uneasiness section; torsion moment; static load

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