- Tytuł:
- The thermoelastic state of a bi-material with an open gas-filled interface crack
- Autorzy:
-
Serednytska, Khristina
Martynyak, Rostyslav
Chumak, Kostyantyn - Powiązania:
- https://bibliotekanauki.pl/articles/280179.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
bi-material
interface crack
ideal gas
pressure
thermal resistance - Opis:
- The thermoelastic behavior of a bi-material with a gas-filled interface crack is investigated. The bi-material is subjected to a uniform tensile load and a uniform heat flow. The gas exerts pressure on the crack surfaces and offers thermal resistance proportional to the crack opening. The gas state is assumed to be described by the ideal gas law. The effects of gas mass, gas thermal conductivity and heat flux on the crack opening, interface temperature jump, gas pressure and stress intensity factors are analyzed. It is revealed that a bi-material with a heat-conducting crack exhibits the heat flow directional effect.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2019, 57, 2; 331-341
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł