Quasistatic thermoelastic contact problem for infinite two-layer circular cylinder under friction heating

Dmytro Volodymyrovych Grylitskiy , Yuriy Pyr'yev , Yuriy Igorovych Mandzyk


An axisymmetric quasi-static thermoelastic contact problem for a two-layer isotropic infinite hollow circular cylinder with factional heating and thermal resistance on the contact surface is examined Based on the solution of the corresponding steady-state problem, the existing conditions are analyzed. In the transient problem, thermal expansion due to fictionalheating modifies the contact pressure and can lead to instability resulting in seizure. The results received in the present study are adapted for the investigation of the critical angular velocity of such a system and can be used to project the cylindrical friction units while working in the conditions of dryfriction. © 1997 Taylor & Francis Group, LLC.

Author Dmytro Volodymyrovych Grylitskiy - [Ivan Franko National University of L'viv]
Dmytro Volodymyrovych Grylitskiy,,
, Yuriy Pyr'yev (FPE / IMP)
Yuriy Pyr'yev,,
- The Institute of Mechanics and Printing
, Yuriy Igorovych Mandzyk - [Ivan Franko National University of L'viv]
Yuriy Igorovych Mandzyk,,
Journal seriesJournal of Thermal Stresses, ISSN 0149-5739, e-ISSN 1521-074X
Issue year1997
ASJC Classification2500 General Materials Science; 3104 Condensed Matter Physics
Languageen angielski
Score (nominal)20
Score sourcejournalList
Publication indicators Scopus Citations = 3; GS Citations = 7.0; WoS Citations = 4; Scopus SNIP (Source Normalised Impact per Paper): 1999 = 0.835; WoS Impact Factor: 2006 = 0.861 (2) - 2007=1.013 (5)
Citation count*8 (2020-09-15)
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