Numerical Simulation for Frictional Behaviors of PTFE Composite Sealing Ring

DOI

10.2991/icimm-15.2015.122How to use a DOI?

Keywords

Frictional Behavior; PTFE Composite; Sealing Ring; Numerical Method

Abstract

A Numerical method of frictional behaviors in the microscale is presented to meet the simulation demands of the tribological characteristics for composite sealing ring in the transmission of heavy-duty vehicle. The microscopic dynamic responses of sealing surfaces are visualized when loads are applied according to the actual working conditions. The frictional behaviors of the polytetrafluoroethylene (PTFE) composite sealing rings are analyzed within the simulation time. The properties and morphology of filler materials determine the frictional behaviors in the microscale. The microscopic frictional simulations indicate the effectiveness of the movable cellular automata method in the mixed lubrication of the sealing ring. It provides a reliable numerical experimentation for material selection of composite sealing ring.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - He Zhang
AU  - Shenlong Li
AU  - Qingkun Xing
AU  - Jing Zhang
PY  - 2015/07
DA  - 2015/07
TI  - Numerical Simulation for Frictional Behaviors of PTFE Composite Sealing Ring
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 648
EP  - 652
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.122
DO  - 10.2991/icimm-15.2015.122
ID  - Zhang2015/07
ER  -