|
ИСТИНА |
Войти в систему Регистрация |
ФНКЦ РР |
||
Periodic locomotion of a two-body crawling system along a straight line on a rough inclined planeстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 6 декабря 2018 г.
- Авторы: Bolotnik N., Schorr P., Zeidis I., Zimmermann K.
- Журнал: ZAMM Zeitschrift für Angewandte Mathematik und Mechanik
- Том: 98
- Номер: 11
- Год издания: 2018
- Издательство: Wiley InterScience
- Местоположение издательства: Hoboken, NJ, United States
- Первая страница: 1930
- Последняя страница: 1946
- DOI: 10.1002/zamm.201800107
- Аннотация: The motion of a two-body limbless crawler along a line of maximum slope on an inclined plane is considered. Dry friction (anisotropic in the general case) acts between the system's bodies and the underlying plane. The motion is excited and controlled by a periodic change in the distance between the bodies. Of most interest is the periodic upward motion of the system, when the velocity of the system's center of mass changes periodically with a period coinciding with that of the excitation. A mathematical model of the crawler is presented. An upper bound for the inclination angles of the plane at which the system can move upward is estimated. This estimate is based on the averaged model, which implies smallness of the coefficient of friction. Numerical and physical simulation is performed to verify the theoretical results and define an applicability area for them.
- Добавил в систему: Болотник Николай Николаевич