On the Motion of an Elastic Body Rolling/sliding on an Elastic Substrate
Abstract
The three-dimensional evolutionary problem of rolling/sliding of a linear elastic body on a linear elastic substrate is studied. The inertial properties of the body regarded as rigid are accounted for. By employing an asymptotic analysis, it is shown that the process can be divided into two phases: transient and quasistationary. An expression for the frictional force as a function of the externally applied forces and moments, and inertial properties of the body is derived. For an ellipsoid rolling/sliding on a linear elastic substrate, numerical results for the frictional force distribution, slip/adhesion subareas, and the evolution of the slip velocity are given.
Recommended Citation
A. Spector and R. C. Batra, "On the Motion of an Elastic Body Rolling/sliding on an Elastic Substrate," American Society of Mechanical Engineers (Paper), pp. 1 - 7, Dec 1994.
Department(s)
Mechanical and Aerospace Engineering
International Standard Serial Number (ISSN)
0402-1215
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 The Authors, All rights reserved.
Publication Date
01 Dec 1994