The thermal problem of friction for a three-element tribosystem with composite strip

被引:9
作者
Yevtushenko, A. A. [1 ]
Kuciej, M. [1 ]
机构
[1] Bialystok Tech Univ, Fac Mech Engn, PL-15351 Bialystok, Poland
关键词
Frictional heating; Temperature; Composite; Heat transfer; PERIODIC COMPOSITES; HEAT-CONDUCTION; TEMPERATURE; CONTACT; BRAKING; BODY; DISC;
D O I
10.1016/j.ijheatmasstransfer.2011.07.048
中图分类号
O414.1 [热力学];
学科分类号
摘要
The distribution of a non-stationary temperature field in a three-element tribosystem has been studied. It is assumed that the heat is generated by friction during uniform sliding on the surface of contact of the homogeneous top semi-space and a composite strip deposited on a semi-infinite foundation. The thermal contact of a top semi-space and a composite strip is imperfect, i.e. the jump of the temperatures takes place on the contact surface. The analytical solution of a thermal problem of friction for such a tribosytem has been found by means of Laplace integral transform method. The influence of the geometrical sizes of components of a composite and their physical properties on temperature in tribosystem has been investigated. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5427 / 5437
页数:11
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