A theoretical analysis of an asymmetric roller bearing system with cavitation that is hydro-dynamically lightly loaded and lubricated by a thin, incompressible fluid is presented. The lubricant adheres to the non-Newtonian Bingham plastic fluid concept, in which the viscosity of the fluid should change depending on the mean film temperature. The continuity and momentum equations, which regulate fluid flow, are first solved analytically and then numerically using MATLAB. ; Through graphs and tables, some key bearing features are addressed and further explained. This leads to the conclusion that there is a discernible difference between Newtonian and non-Newtonian fluids in terms of pressure, temperature, load, and traction. The findings are good in line with the body of literature.
Zielona Góra: Uniwersytet Zielonogórski
IJAME, volume 28, number 2 (2023)
Biblioteka Uniwersytetu Zielonogórskiego
2023-07-07
2023-07-07
51
https://zbc.uz.zgora.pl/publication/82326
Nazwa wydania | Data |
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Lubrication of asymmetric rollers considering viscosity as function of mean temperature | 2023-07-07 |
Ray, Atul Kumar Gorla, Rama Subba Reddy Vasu, B. Jurczak, Paweł - red.
Patel, Manisha Timol, Munir Gulam Jurczak, Paweł - red.
Veena, P.H. Suresh, B. Pravin, V.K. Goud, A.M. Jurczak, Paweł - red.
Kishan, Naikoti Shashidar Reddy Borra Jurczak, Paweł - red.
Walicka, Anna Walicki, Edward Jurczak, Paweł Falicki, Jarosław Jurczak, Paweł - red.
Dzierka, Martyna Jurczak, Paweł Jurczak, Paweł - red.
Lahjouji, Imane El Gadari, Mhammed El Fahime, B.E. Radouani, Mohamed Jurczak, Paweł - red.
Santhi Kumari, Dharani Kota Sajja, Venkata Subrahmanyam Kishore, Perugu Mohana Jurczak, Paweł - red.