Nonlocal problems in the mechanics of three-layer shells

We consider an elastic system consisting of two coaxial cylindrical shells connected by goffered filler. Using a variational principle, this model is reduced to a boundary value problem for strongly elliptic system of differential-difference equations. It is proved the existence and uniquenesss of generalized solution of the above problem, smoothness of solution, and convergence of the Ritz method. © 2017, EDP Sciences.

Авторы
Редакторы
-
Издательство
EDP Sciences
Номер выпуска
6
Язык
Английский
Страницы
192-207
Статус
Опубликовано
Подразделение
-
Номер
-
Том
12
Год
2017
Организации
  • 1 RUDN University, 6 Miklukho-Maklaya st., Moscow, 117198, Russian Federation
Ключевые слова
Boundary value problem; Elliptic differential-difference equations; Three-layer shell
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/5758/