2016, Volume 1 Issue 1, Part A
The distribution of pressure for fitted bearings of hydrodynamic lubrication under low and high rotation number
Author: Dr. Mohammad Miyan
Abstract: The second order rotatory theory of hydrodynamic lubrication was founded on the expression obtained by retaining the terms containing first and second powers of rotation number in the extended generalized Reynolds equation. In the present paper, there is analysis about the pressure distribution for low rotation number and high rotation number. The comparisons of the pressures have been done with the help of geometrical figures, expressions, calculated tables and graphs for the fitted bearings in the second order rotatory theory of hydrodynamic lubrication. The analysis of equations for pressures, tables and graphs reveal that pressures increase exponentially with increasing values of rotation number. For high rotation number the pressure increases much rapidly than that of the low rotation number. The relevant tables and graphs confirm these important investigations in the present paper.
Pages: 37-42, 529 Views, 18 Downloads