- Tytuł:
- Thermosensitive response of a functionally graded cylinder with fractional order derivative
- Autorzy:
- Lamba, Navneet Kumar
- Powiązania:
- https://bibliotekanauki.pl/articles/2174162.pdf
- Data publikacji:
- 2022
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
termoczułość
naprężenia termiczne
wytwarzanie ciepła
time fractional
thermal stresses
thick hollow cylinder
internal heat generation
FGMs
thermosenstive - Opis:
- The present paper deals with thermal behaviour analysis of an axisymmetric functionally graded thermosensitive hollow cylinder. The system of coordinates are expressed in cylindrical-polar form. The heat conduction equation is of time-fractional order02<α≤, subjected to the effect of internal heat generation. Convective boundary conditions are applied to inner and outer curved surfaces whereas heat dissipates following Newton’s law of cooling. The lower surface is subjected to heat flux, whereas the upper surface is thermally insulated. Kirchhoff’s transformation is used to remove the nonlinearity of the heat equation and further it is solved to find temperature and associated stresses by applying integral transformation method. For numerical analysis a ceramic-metal-based functionally graded material is considered and the obtained results of temperature distribution and associated stresses are presented graphically.
- Źródło:
-
International Journal of Applied Mechanics and Engineering; 2022, 27, 1; 107--124
1734-4492
2353-9003 - Pojawia się w:
- International Journal of Applied Mechanics and Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł