Analysis of bearing lubrication under dynamic loading considering micropolar and cavitating effects
Analysis of bearing lubrication under dynamic loading considering micropolar and cavitating effects
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考虑微极效应和空化效应的动载荷下轴承润滑分析
DOI:
10.1016/j.triboint.2011.05.002
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发表时间:
2011-08
影响因子:
6.2
通讯作者:
中科院分区:
文献类型:
--
作者:
Numerical computation of the dynamically loaded journal bearings lubricated with micropolar fluids is undertaken based on the improved Elord cavitation algorithm and over-relaxation method. The results show that the average inflow and average outflow based on the mass conservation boundary conditions are almost equal, which is in accordance with the fact. However, under the Reynolds boundary conditions, large difference is shown between the average inflow and outflow. It is also demonstrated that with the micropolar fluids lubrication, the minimum film thickness, bearing capacity and friction power loss are increased while the maximum film pressure is decreased.
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影响因子:
2.1
作者:
R. Paranjpe;Pawan K. Goenka
通讯作者:
R. Paranjpe;Pawan K. Goenka
影响因子:
2.5
作者:
D. Brewe
通讯作者:
D. Brewe
DOI:
--
发表时间:
1965
期刊:
--
影响因子:
--
作者:
Karl-olof Olsson
通讯作者:
Karl-olof Olsson
影响因子:
2.5
作者:
KUMAR, A;BOOKER, JF
通讯作者:
BOOKER, JF
DOI:
10.1007/978-1-4612-0641-5
发表时间:
1998
期刊:
--
影响因子:
--
作者:
G. Lukaszewicz
通讯作者:
G. Lukaszewicz