Finite element analysis of the rolling friction of a viscous particle on a rigid plane

Q. J. Zheng; H. P. Zhu; A. B. Yu

doi:10.1016/j.powtec.2010.11.026

Finite element analysis of the rolling friction of a viscous particle on a rigid plane

Q. J. Zheng
, H. P. Zhu
, A. B. Yu

School of Energy and Power Engineering

Research output: Contribution to journal › Article › peer-review

51 Scopus citations

Abstract

The rolling friction of a sphere over a rigid plane is studied by finite element method, where the material behaviour of the sphere is assumed to be viscoelastic, described by the Kelvin-Voigt model. The effects of contact load, radius and rotation speed of the sphere, as well as material properties such as Young's modulus, Poisson's ratio and viscosity coefficients, on rolling friction are analysed. The results support a theoretical model formulated based on the principles of contact mechanics.

Original language	English
Pages (from-to)	401-406
Number of pages	6
Journal	Powder Technology
Volume	207
Issue number	1-3
DOIs	https://doi.org/10.1016/j.powtec.2010.11.026
State	Published - 15 Feb 2011

Keywords

Discrete element method
Finite element method
Granular dynamics
Rolling friction

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10.1016/j.powtec.2010.11.026

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title = "Finite element analysis of the rolling friction of a viscous particle on a rigid plane",

abstract = "The rolling friction of a sphere over a rigid plane is studied by finite element method, where the material behaviour of the sphere is assumed to be viscoelastic, described by the Kelvin-Voigt model. The effects of contact load, radius and rotation speed of the sphere, as well as material properties such as Young's modulus, Poisson's ratio and viscosity coefficients, on rolling friction are analysed. The results support a theoretical model formulated based on the principles of contact mechanics.",

keywords = "Discrete element method, Finite element method, Granular dynamics, Rolling friction",

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AU - Yu, A. B.

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Y1 - 2011/2/15

N2 - The rolling friction of a sphere over a rigid plane is studied by finite element method, where the material behaviour of the sphere is assumed to be viscoelastic, described by the Kelvin-Voigt model. The effects of contact load, radius and rotation speed of the sphere, as well as material properties such as Young's modulus, Poisson's ratio and viscosity coefficients, on rolling friction are analysed. The results support a theoretical model formulated based on the principles of contact mechanics.

AB - The rolling friction of a sphere over a rigid plane is studied by finite element method, where the material behaviour of the sphere is assumed to be viscoelastic, described by the Kelvin-Voigt model. The effects of contact load, radius and rotation speed of the sphere, as well as material properties such as Young's modulus, Poisson's ratio and viscosity coefficients, on rolling friction are analysed. The results support a theoretical model formulated based on the principles of contact mechanics.

KW - Discrete element method

KW - Finite element method

KW - Granular dynamics

KW - Rolling friction

UR - https://www.scopus.com/pages/publications/78751575552

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IS - 1-3

ER -

Finite element analysis of the rolling friction of a viscous particle on a rigid plane

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Keywords

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