Darcy-Brinkman flow through a slider bearing with surface roughnesses

M.S. Faltas; H.H. Sherief; M.A. Mansour

首页> 外文期刊>Zeitschrift fur Angewandte Mathematik und Mechanik >Darcy-Brinkman flow through a slider bearing with surface roughnesses

【24h】

Darcy-Brinkman flow through a slider bearing with surface roughnesses

机译：Darcy-Brinkman通过带表面粗糙度的滑块轴承流动

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A double perturbation analysis is performed to the Darcy-Brinkman equations for a two-dimensional slider bearing with homogeneous surface roughness. The surface roughness is parallel to the flow direction. The stationary random model is used to mimic the surface roughness of the slider bearing walls. The slider is filled with a porous medium. The effect of the corrugations on the average load capacity is examined as function ofwave length and the permeability of the slider bearing. The limiting cases of Stokes and Darcy's flows are discussed.

机译：对具有均匀表面粗糙度的二维滑动轴承的达西-布林克曼方程进行了双摄动分析。表面粗糙度与流动方向平行。使用平稳随机模型模拟滑块轴承壁的表面粗糙度。滑块中填充有多孔介质。研究了波纹对滑动轴承平均承载能力的影响，以及波纹对滑动轴承波长和渗透率的影响。讨论了斯托克斯流和达西流的极限情况。

著录项

来源
《Zeitschrift fur Angewandte Mathematik und Mechanik》 |2020年第10期|共18页
作者
M.S. Faltas; H.H. Sherief; M.A. Mansour;
展开▼
作者单位

Department of Mathematics and Computer Science Faculty of Science Alexandria University Alexandria Egypt;

Department of Mathematics and Computer Science Faculty of Science Alexandria University Alexandria Egypt;

Department of Mathematics and Computer Science Faculty of Science Alexandria University Alexandria Egypt;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类应用数学;力学;
关键词
Brinkman flow; permeability; slider bearing; surface roughnesses;

机译：Brinkman流动;渗透率;滑块轴承;表面粗糙度;

相似文献

外文文献
中文文献
专利

1. Is laser surface texturing good or bad for rolling element bearings?--Comments on: “Does laser surface texturing really have a negative impact on the fatigue lifetime of mechanical components?” by Hsu et al. and “An exploration of frictional and vibrational behaviors of textured deep groove ball bearing in the vicinity of requisite minimum load” by Vidyasagar et al. [J] . Yonggang MENG 摩擦（英文版） . 2021,第006期
2. A Second-Order Sliding Mode Controller of Quad-Rotor UAV Based on PID Sliding Mode Surface with Unbalanced Load [J] . KANG Bing, MIAO Yan, LIU Fu, 系统科学与复杂性：英文版 . 2021,第002期
3. Lubricant Flow and Accumulation on the Slider's Air-Bearing Surface in a Hard Disk Drive [J] . Alejandro Rodriguez Mendez, David B. Bogy Tribology letters . 2014,第2期

机译：硬盘驱动器中滑块的空气轴承表面上的润滑剂流动和积累
4. Numerical Study on Shear Flow in Sliding Bearing with Partial Slip Surface [J] . Q. Lin, Z. Wei, Y. Tang Procedia CIRP . 2012,第2期

机译：偏滑滑动轴承剪切流的数值研究。
5. Grain-flow lubrication of finite-width slider bearings with rough surfaces [J] . Yeau-Ren Jeng, Hung-Jung Tsai Tribology letters . 2002,第4期

机译：具有粗糙表面的有限宽度滑动轴承的颗粒流润滑
6. The oil flow control of a transmission by next-generation tapered roller bearings: Providing a stable supply of oil to roller sliding surfaces [C] . Tomoharu Saito, Hiroki Maejima VDI-Fachtagung Gleit- und Walzlagerungen . 2013

机译：下一代圆锥滚子轴承传输的油流量控制：为滚筒滑动表面提供稳定的油供应
7. Ranges of validity for the Reynolds equation and the bulk-flow model in a slider bearing. [D] . Shyu, Shiuh-Hwa Steven. 1998

机译：滑动轴承中雷诺方程和整体流模型的有效范围。
8. Threshold Maps for Inclusion-Initiated Micro-Cracks and White Etching Areas in Bearing Steel: The Role of Impact Loading and Surface Sliding [O] . T. Bruce, H. Long, R. S. Dwyer-Joyce -1

机译：轴承钢中夹杂物引发的微裂纹和白色蚀刻区域的阈值图：冲击载荷和表面滑动的作用
9. Numerical Study on Shear Flow in Sliding Bearing with Partial Slip Surface [O] . Lin Q., Wei Z., Tang Y. 2012

机译：具有部分滑移面的滑动轴承中剪切流的数值研究
10. The Swing-Pad Bearing - A New Concept in Sliding-Surface Bearings. [R] . greene, j. 1976

机译：摆式轴承 - 滑动轴承的新概念。

Darcy-Brinkman flow through a slider bearing with surface roughnesses

摘要

著录项

相似文献

相关主题

期刊订阅