Parametric Modeling of Combined Effects for Contact Deformation and Wear

• Main Authors: Kai-Hsiang Chou, 周楷翔
• Other Authors: 傅增棣
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/42807599816737060882

碩士 === 國立臺灣大學 === 機械工程學研究所 === 94 === Part contact deformation and wear are sophisticated phenomena frequently encountered in machines. Facilitated by high-speed simulation of modern computers, this research is aimed to integrate physical models of dynamics, Hertzian contact, and Archard’s wear equation for the analysis of clutch performance under both effects. The approach utilizes Hertz contact theory and finite element analysis to establish the equivalent contact model and surface contact pressure for Archard’s equation and dynamic motion analysis. It is hoped to create a framework for integrated analysis of contact and wear between parts, and enhance the ability of practical design applications and improvement.