|
ИСТИНА |
Войти в систему Регистрация |
ФНКЦ РР |
||
Analytical solution of the problem of shifting a movable support of a truss of arch type in the Maple systemстатья
- Авторы: Voropay R.A., Domanov E.V.
- Журнал: Постулат
- Номер: 1
- Год издания: 2019
- Первая страница: 99 (7 p.)
- Аннотация: The dependence of the horizontal displacement of the support on the number of panels of a statically definable symmetric truss, uniformly loaded over the nodes of the upper belt, is found. The solution is obtained by induction on the basis of a number of solutions for trusses with different numbers of panels. The forces in the rods in symbolic form are found by cutting the nodes from solving a system of linear equations in a matrix form. The Mohr integral is used to calculate the deflection. All truss rods are assumed to be elastic with the same cross-sectional area. The asymptotics of the solution is obtained by the number of panels.
- Добавил в систему: Осадченко Николай Владимирович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Статья «Analytical solution of the problem of shifting a movable support of a truss of arch type in the Maple system» | VorDom99.pdf | 370,5 КБ | 15 апреля 2019 [OsadchenkoNV] |