- Tytuł:
- Frictional heating during sliding of two semi-spaces with arbitrary thermal nonlinearity
- Autorzy:
- Och, E.
- Powiązania:
- https://bibliotekanauki.pl/articles/386528.pdf
- Data publikacji:
- 2014
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
frictional heating
arbitrary thermal non-linearity
thermosensitive materials
temperatura tarcia
materiały termoczułe
nieliniowość termiczna - Opis:
- Analytical and numerical solution for transient thermal problems of friction were presented for semi limited bodies made from thermosensitive materials in which coefficient of thermal conductivity and specific heat arbitrarily depend on the temperature (materials with arbitrary non-linearity). With the constant power of friction assumption and imperfect thermal contact linearization of nonlinear problems formulated initial-boundary thermal conductivity, using Kirchhoff transformation is partial. In order to complete linearization, method of successive approximations was used. On the basis of obtained solutions a numerical analysis of two friction systems in which one element is constant (cermet FMC-845) and another is variable (grey iron ChNMKh or aluminum-based composite alloy AL MMC) was conducted.
- Źródło:
-
Acta Mechanica et Automatica; 2014, 8, 4; 204-208
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł