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| Titel: |
ASYMPTOTICS OF THE INTENSITY FACTORS FOR STRESSES INDUCED BY HEAT SOURCES |
| Auteur: |
Kozlov, V. A. Maz'ya, V. G. Parton, V. Z. |
| Verschenen in: |
Journal of thermal stresses |
| Paginering: | Jaargang 17 (1994) nr. 3 pagina's 309-320 |
| Jaar: |
1994 |
| Inhoud: |
Plane quasi-static thermoelastic problems are studied for domains of arbitrary shape with a slit. Special attention is paid to the case of point heat sources. Three types of boundary conditions are considered on the sides of the slit: ideal contact, zero temperature, and heat isolation. For each of them the leading terms of the asymptotics of tensile and shear stress-intensity factors as t →0 are obtained. We show, in particular, that a point heal source placed near one of the ends of a finite rectilinear crack, while inducing compressive stresses near this end, can cause dangerous tensile stresses in a neighborhood of the other end. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 1 van 13 gevonden artikelen
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