Thermoelastic state of a half-space having a thermally active crack parallel to its boundary

Autor:	O. P. Sushko, G. S. Kit
Rok vydání:	2007
Předmět:	Materials science Mechanical Engineering Thermal resistance Thermodynamics Boundary (topology) Mechanics Half-space Thermal conduction Physics::Geophysics Crack closure Thermoelastic damping Mechanics of Materials Constant (mathematics) Stress intensity factor
Zdroj:	International Applied Mechanics. 43:395-402
ISSN:	1573-8582 1063-7095
DOI:	10.1007/s10778-007-0035-5
Popis:	Using the boundary integral equation method, the problem of stationary heat conduction and thermoelasticity for a semi-infinite body with a crack parallel to its boundary is solved. Temperature or heat flow on the crack is prescribed. The body boundary is heat-insulated or is at zero temperature. The dependence of the stress intensity factor on the depth of occurrence of a circular crack at a constant temperature or under a constant heat flow is studied. In contrast to mechanical loading, thermal loading shows less SIF values than in an infinite body
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cd7cbc92c6d661cf2351db00df506ed2 https://doi.org/10.1007/s10778-007-0035-5 Zobrazit plný text záznamu Plný text ve formátu PDF