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Conditions for the translational vibratory motion of small objects under the action of pulses of various shapesстатья
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: 18 июля 2013 г.
- Авторы: Zyryanova A.V., Mozhaev V.G.
- Журнал: Technical Physics
- Том: 54
- Номер: 11
- Год издания: 2009
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 1639
- Последняя страница: 1647
- DOI: 10.1134/S1063784209110152
- Аннотация: It is theoretically shown that the translational wave-induced movement of a small (compared to the wavelength) object is possible even when the time-average force on it is zero. In this case, the object moves, oscillating in the forward and backward directions. The predominant motion of the object in a given direction is found to require the optimum choice of a carrier-wave phase with respect to the leading edge of the wave pulses. A substantial feature of this wave transport mechanism is the possibility of inversion of the object motion direction by merely changing the phase shift and retaining the previous direction of wave propagation. The transport of an object under the action of pulses with various envelope shapes is studied. The undesirable backward motion of the object with respect to the main forward direction is found to decrease for an exponential envelope; when this envelope is optimized, the backward motion is completely eliminated.
- Добавил в систему: Можаев Владимир Геннадиевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | ZyryanovaMozhaev09TP.pdf | ZyryanovaMozhaev09TP.pdf | 232,4 КБ | 29 ноября 2012 [vgmozhaev] |