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Kinetics of fiber impregnation by a binder. Gradient generalization of Navier–Stokes–Darcy equationsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 6 марта 2019 г.
- Авторы: Belov P.A., Borodulin A.S., Kobets L.P., Malysheva G.V.
- Журнал: Polymer Science - Series D
- Том: 9
- Номер: 2
- Год издания: 2016
- Издательство: Springer Verlag
- Местоположение издательства: Germany
- Первая страница: 205
- Последняя страница: 208
- DOI: 10.1134/s1995421216020039
- Аннотация: A model of polymer composition material that is composed of a unidirectional fiber and binder has been considered. The space between two neighboring filaments of fibers is considered as a capillary along which the binder propagates during impregnation. In order to describe the flow process, a gradient generalization of the Navier–Stokes equation has been suggested. A corrected model of the flow of binder in the capillary-porous space of a unidirectional fiber material is developed on its basis. In particular cases, the found solution coincides with the Navier–Stokes–Darcy equations and conventional Navier–Stokes equation. The model that has been developed allows the refinement of the nonclassical effect of the existence of two boundary layers that appear during flow and may prevent it.
- Добавил в систему: Белов Петр Анатольевич