A boundary element thermal model of sliding contact: application to head/disk interfaces

2002 ◽  
Author(s):  
B. Vick ◽  
D.J. Nelson
Keyword(s):  
Boundary Element ◽  
Thermal Model ◽  
Sliding Contact

Friction, Wear, and Temperature in Sliding Contact

1980 ◽  
Vol 102 (1) ◽  
pp. 107-112 ◽  
Author(s):  
Hamid S. Al-Rubeye
Keyword(s):  
Thermal Model ◽  
Measuring Method ◽  
Spur Gear ◽  
Sliding Contact ◽  
Heating Process ◽  
Line Contact ◽  
Sliding Velocity ◽  
Body Temperatures ◽  
Load Carrying ◽  
Temperature Criterion

The temperature criterion plays a significant part in the attempt to interpret the scoring phenomenon of lubricated load-carrying machine members. Investigations were carried out to examine the correlation of the scoring bulk body temperatures, which have been measured on point and line contact machines using a modified Four-Ball and Spur Gear Tester. The simulation of the thermal model of both systems proved to be the only criterion for the correlation of the desired temperatures. A systematical investigation on the Four-Ball machine using a new temperature measuring method provided the basis to study the heating process of the sliding elements. The results show the influence of the loading and sliding velocity on both the bulk body temperature and the surface temperature.

BOUNDARY ELEMENT THERMAL ANALYSIS OF SLIDING CONTACT

1991 ◽  
Vol 20 (1) ◽  
pp. 19-40 ◽  
Author(s):  
Brian Vick ◽  
M. J. Furey ◽  
S. J. Foo
Keyword(s):  
Thermal Analysis ◽  
Boundary Element ◽  
Sliding Contact
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