Title :
Study on transient non-newton thermal elasto-hydrodynamic lubrication of gear drive
Author :
Zhang, Wenying ; Yuan, Yuefeng
Author_Institution :
Sch. of Electr. & Mech. Eng., Zhejiang Ocean Univ., Zhoushan, China
Abstract :
Based on the elasto-hydrodynamic lubrication theory, this paper investigates the model of thermal elasto-hydrodynamic lubrication of the straight cylindrical involute gear in the course of transition. It also analyzes the variation law of film pressure, temperature and thickness with change of load by using the multigrid numerical calculating method.
Keywords :
drives; elastodynamics; gears; hydrodynamics; lubrication; non-Newtonian flow; numerical analysis; pressure; temperature; film pressure; gear drive; gear transition course; load change; multigrid numerical calculating method; nonNewton thermal elastohydrodynamic lubrication; straight cylindrical involute gear; temperature; thickness; Educational institutions; Equations; Films; Gears; Lubricants; Lubrication; Mathematical model; elasto-hydrodynamic lubrication; gear drive; multigrid method; thickness of film;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0914-1
DOI :
10.1109/ICSSEM.2012.6340766
