Study of Contact Thermal Resistance between Two Coaxial Cylindrical Layers(Ⅱ):Parameter Analysis

Yin Xiaojing; Degiovanni A

doi:10.13374/j.issn1001-053x.1996.05.015

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Yin Xiaojing, Degiovanni A. Study of Contact Thermal Resistance between Two Coaxial Cylindrical Layers(Ⅱ):Parameter Analysis[J]. Chinese Journal of Engineering, 1996, 18(5): 464-467. doi: 10.13374/j.issn1001-053x.1996.05.015

Citation:

Yin Xiaojing, Degiovanni A. Study of Contact Thermal Resistance between Two Coaxial Cylindrical Layers(Ⅱ):Parameter Analysis[J]. Chinese Journal of Engineering, 1996, 18(5): 464-467. doi: 10.13374/j.issn1001-053x.1996.05.015

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Study of Contact Thermal Resistance between Two Coaxial Cylindrical Layers(Ⅱ):Parameter Analysis

doi: 10.13374/j.issn1001-053x.1996.05.015

1. University of Science and Technology Beijing, 100083 PRC;
2. LAMTA-INPL-France

Received Date: 1995-09-04
Available Online: 2021-11-13

Abstract

Abstract

The mathematical model of three-dimensional steady-state heat conduction in the contact surface between two coaxial cylindrical layers is used for analysing the effects of geometric, mechanical and thermal parameters on the contact thermal resistance.The limit value of the constriction function A is found and the influence of contact pression is studied.
- thermal contact resistance,
- heat transfer,
- mathematical models, coaxial cylindcrial