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Modelling of the frictional heating generated in rolling contact
Author(s) -
Pauk Volodymyr,
Zastrau Bernd W.
Publication year - 2006
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200610107
Subject(s) - slip (aerodynamics) , heat generation , mechanical engineering , mechanics , engineering , physics , thermodynamics , aerospace engineering
The transformation of the frictional energy into the heating is a problem of continued technical interest. This problem in the case of the pure sliding contact is widely discussed in many papers. In the case of rolling contact, the frictional heating is due to the slip between the rollers. Since the value of slip is unknown, the problem is more complicated, it becomes non‐linear. The paper presents a new mathematical model of the generation of the heat during the rolling problem. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)