Adhesive impact of an elastic sphere with an elastic half space: Numerical analysis based on the method of dimensionality reduction

Adhesive impact of an elastic sphere with an elastic half space: Numerical analysis based on the method of dimensionality reduction

Dettagli Bibliografici
Parent link:Mechanics of Materials
Vol. 92.— 2016.— [P. 155–163]
Autore principale: Lyashenko Ya. A. Yakov Aleksandrovich
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ) Сетевая научно-образовательная лаборатория "Динамическое моделирование и контроль ответственных конструкций" (СНОЛ ДМиКОК)
Altri autori: Willert E. Emanuel, Popov V. L. Valentin Leonidovich
Riassunto:Title screen
An impact of an elastic sphere with an elastic half space in the presence of adhesion is studied numerically using the method of dimensionality reduction. It is shown that the rebound velocities and angular velocity, written in proper dimensionless variables, are determined by a function of only the ratio of tangential and normal stiffness ("Mindlin-ratio") and one further parameter describing the adhesion properties of the contact. The obtained numerical results can be approximated by analytical expressions.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2016
Soggetti:
электронный ресурс
труды учёных ТПУ
адгезия
сферы
plain impacts
JKR–adhesion
No-Slip
Elastic spheres
Method of dimensionality reduction
Accesso online:http://doi.org/10.1016/j.mechmat.2015.09.009
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654227

Accesso online

http://doi.org/10.1016/j.mechmat.2015.09.009

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