THD Analysis of High Speed Heavily Loaded Journal Bearings Including Thermal Deformation, Mass Conserving Cavitation, and Turbulent Effects-Reference-Cited by-同舟云学术

THD Analysis of High Speed Heavily Loaded Journal Bearings Including Thermal Deformation, Mass Conserving Cavitation, and Turbulent Effects

Published:1999-11-02 Issue:3 Volume:122 Page:597-602
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Zhang Chao¹,Yi Zixia¹,Zhang Zhiming¹

Affiliation:

1. Research Institute of Bearings, Shanghai University, Shanghai, 20072, P. R. China

Abstract

Theoretical and experimental THD analyses of high speed heavily loaded journal bearings are presented. Numerical solutions include thermal deformation, mass conserving cavitation and turbulent effects. The pressure and temperature distributions, the eccentricity ratio, and the flow rate are measured. Agreement between theoretical results and experimental data is satisfactory. [S0742-4787(00)00803-1]

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/122/3/597/5819770/597_1.pdf

Reference22 articles.

1. Khonsari, M. M. , 1987, “A Review of Thermal Effects in Hydrodynamic Bearings: Part II—Journal Bearings,” ASLE Trans., 30, p. 2626.

2. Pinkus, O., 1990, Thermal Aspect of Fluid-Film Tribology, ASME Press, New York.

3. Mittwollen, N., and Glienicke, J., 1990, “Operating Conditions of Multi-Lobe Journal Bearings Under High Thermal Loads,” ASME J. Tribol., 112, pp. 330–340.

4. Bouard, L., Fillon, M., and Frene, J., 1996, “Thermohydrodynamic Analysis of Tilting-Pad Journal Bearings Operating in Turbulent Flow Regime,” ASME J. Tribol., 118, pp. 225–231.

5. Khonsari, M. M., and Wang, S. H., 1991, “On The Fluid-Solid Interaction in Reference to Thermoelastohydrodynamic Analysis of Journal Bearings,” ASME J. Tribol., 113, pp. 398–404.

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