Lubrication of Porous Journal Bearings

Author:

Cusano C.1

Affiliation:

1. Department of Mechanical Engineering, University of Illinois at Urbana-Champaign, Urbana, Ill.

Abstract

An analytical solution for the performance characteristics of finite porous journal bearings is obtained. Results are presented which relate the eccentricity ratio and coefficient of friction as functions of load number for design variables of 0.0001, 0.001, 0.01, and 0.1. The load capacity obtained by using the finite bearing theory is compared to the load capacity obtained by using the short-bearing approximation and the infinite-bearing approximation.

Publisher

ASME International

Cited by 56 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Evaluation of the steady-state performance characteristics of a two-layered porous journal bearing under turbulent regimes;Journal of the Brazilian Society of Mechanical Sciences and Engineering;2023-10-24

2. Wavelet lifting method for the numerical solution of micropolar lubrication problem of porous journal bearing;International Journal of Ambient Energy;2023-08-17

3. NUMERICAL ANALYSIS OF FINITE POROUS JOURNAL BEARING;Proceeding of 8th Thermal and Fluids Engineering Conference (TFEC);2023

4. Analysis of the steady-state pressure profile of a double-layered porous journal bearing under turbulent regimes;Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering;2022-12-19

5. Influence of Percolation effect of additives on the Performance of Conical Textured Porous Hybrid Journal Bearing;Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology;2022-03-16

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