Sliding contact with friction of a thermoelastic solid at subsonic, transonic, and supersonic speeds

Brock, LM; Georgiadis, HG

dc.contributor.author	Brock, LM	en
dc.contributor.author	Georgiadis, HG	en
dc.date.accessioned	2014-03-01T01:15:53Z
dc.date.available	2014-03-01T01:15:53Z
dc.date.issued	2000	en
dc.identifier.issn	0149-5739	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13794
dc.subject	Contact Zone	en
dc.subject	Coulomb Friction	en
dc.subject	Steady State	en
dc.subject	Surface Temperature	en
dc.subject.classification	Thermodynamics	en
dc.subject.classification	Mechanics	en
dc.title	Sliding contact with friction of a thermoelastic solid at subsonic, transonic, and supersonic speeds	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/01495730050130039	en
heal.identifier.secondary	http://dx.doi.org/10.1080/01495730050130039	en
heal.language	English	en
heal.publicationDate	2000	en
heal.abstract	The steady-state two-dimensional sliding contact of a half-space by a rigid indentor subject to Coulomb friction is considered. Coupled thermoelasticity governs, and the indentor translates at any constant speed. Results show the existence of three distinctive sliding speeds in addition to those found for frictionless isothermal sliding and speed ranges for physically acceptable solutions that differ from their frictionless isothermal counterparts. Results also show that friction defines surface temperature change outside the contact zone for subsonic sliding but that such change occurs in the transonic case whether friction exists or not. Transonic sliding also exhibits a speed at which no temperature change occurs anywhere in the half-space, while surface temperature change for supersonic sliding occurs only on the contact zone and is always positive.	en
heal.publisher	TAYLOR & FRANCIS LTD	en
heal.journalName	JOURNAL OF THERMAL STRESSES	en
dc.identifier.doi	10.1080/01495730050130039	en
dc.identifier.isi	ISI:000089265200001	en
dc.identifier.volume	23	en
dc.identifier.issue	7	en
dc.identifier.spage	629	en
dc.identifier.epage	656	en