On the role of scales in contact mechanics and friction between elastomers and randomly rough self-affine surfaces / V. L. Popov [et al.]

Уровень набора: Scientific ReportsАльтернативный автор-лицо: Popov, V. L., physicist, leading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, 1959-, Valentin Leonidovich;Dimaki, A. V., physicist, engineer of Tomsk Polytechnic University, candidate of technical sciences, 1982-, Andrey Viktorovich;Psakhie, S. G., physicist, head of laboratory, Advisor to the rector, head of Department, Tomsk Polytechnic University, doctor of physico-mathematical Sciences, 1952-, Sergey Grigorievich;Popov, M., physicist, assistant at Tomsk Polytechnic University, 1987-, MikhailКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет (ТПУ), Институт физики высоких технологий (ИФВТ), Кафедра физики высоких технологий в машиностроении (ФВТМ)Язык: английский.Резюме или реферат: The paper is devoted to a qualitative analysis of friction of elastomers from the point of view of scales contributing to the force of friction. We argue that – contrary to widespread opinion – friction between a randomly rough self-affine fractal surface and an elastomer is not a multiscale phenomenon, but is governed mostly by the interplay of only two scales – as a rule the largest and the smallest scales of roughness of the contacting bodies. The hypothesis of two-scale character of elastomer friction is illustrated by computer simulations in the framework of the paradigm of Greenwood, Tabor and Grosch using a simplified one-dimensional model..Примечания о наличии в документе библиографии/указателя: [References: p. 5-6 (30 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | трение | шероховатая поверхность Ресурсы он-лайн:Щелкните здесь для доступа в онлайн
Тэги из этой библиотеки: Нет тэгов из этой библиотеки для этого заглавия. Авторизуйтесь, чтобы добавить теги.
Оценка
    Средний рейтинг: 0.0 (0 голосов)
Нет реальных экземпляров для этой записи

Title screen

[References: p. 5-6 (30 tit.)]

The paper is devoted to a qualitative analysis of friction of elastomers from the point of view of scales contributing to the force of friction. We argue that – contrary to widespread opinion – friction between a randomly rough self-affine fractal surface and an elastomer is not a multiscale phenomenon, but is governed mostly by the interplay of only two scales – as a rule the largest and the smallest scales of roughness of the contacting bodies. The hypothesis of two-scale character of elastomer friction is illustrated by computer simulations in the framework of the paradigm of Greenwood, Tabor and Grosch using a simplified one-dimensional model.

Для данного заглавия нет комментариев.

оставить комментарий.