Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Scientific Conference "Conference on Applied Physics, Information Technologies and Engineering - APITECH-2019"; Krasnoyarsk; Krasnoyarsk
Год издания: 2019
Идентификатор DOI: 10.1088/1742-6596/1399/2/022007
Аннотация: A model of normal oscillations of a roller moving along the surface at a constant speed in the presence of a liquid lubricant layer is considered. The pressure distribution along the lubricant layer is obtained by integrating the Reynolds equation, taking into account both the tangential and normal speed of the roller relative to tПоказать полностьюhe support surface. An analytical solution of this equation is constructed by the method of asymptotic expansion in a singular small parameter. The solution contains both regular terms of the expansion in powers of a small parameter and boundary-layer functions that rapidly decay over time.
Журнал: Journal of Physics: Conference Series
Выпуск журнала: 1399
Номера страниц: 22007
Издатель: Institute of Physics and IOP Publishing Limited