Analysis of the plane contact with discontinuous curvature

被引：5
作者：
Beghini, M. [1 ]
Santus, C. [1 ]
机构：
[1] Univ Pisa, Dipartimento Ingn Meccan Nucl & Prod, I-56126 Pisa, Italy
来源：
MECCANICA | 2007年 / 42卷 / 01期
关键词：
curvature discontinuity; nonsymmetrical contact; asymptotic treatment; contact mechanics;
D O I：
10.1007/s11012-006-9025-7
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The analytical solution for the plane contact between nonconforming C-1 profiles with a curvature discontinuity is obtained and discussed. The initial gap between the undeformed profiles was represented by a double parabolic function having the curvature discontinuity within the contact region. On the basis of the analytical solution, the complete analysis of pressure distribution was obtained. A raw technique to find an approximate solution is presented and comparison to the analytic one provided. For the limit case of strong curvature ratio the asymptotic treatment is discussed in terms of consistency with hypotheses claimed.
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页码：95 / 106
页数：12
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