Mechanical Parameters of the Squeeze Film Curvilinear Bearing Lubricated with a Prandtl Fluid-Reference-Cited by-同舟云学术

Mechanical Parameters of the Squeeze Film Curvilinear Bearing Lubricated with a Prandtl Fluid

Published:2016-12-01 Issue:4 Volume:21 Page:967-977
ISSN:2353-9003
Container-title:International Journal of Applied Mechanics and Engineering
language:en
Short-container-title:

Author:

Walicka A.¹,Walicki E.¹

Affiliation:

1. University of Zielona Góra, Faculty of Mechanical Engineering, ul. Szafrana 4, 65-516 Zielona Góra, Poland

Abstract

Abstract Based upon a Prandtl fluid flow model, a curvilinear squeeze film bearing is considered. The equations of motion are given in a specific coordinate system. After general considerations on the Prandtl fluid flow these equations are used to derive the Reynolds equation. The solution of this equation is obtained by a method of successive approximation. As a result one obtains formulae expressing the pressure distribution and load-carrying capacity. The numerical examples of the Prandtl fluid flow in gaps of two simple bearings are presented.

Publisher

Walter de Gruyter GmbH

Subject

Fluid Flow and Transfer Processes,Transportation,Civil and Structural Engineering

Reference16 articles.

1. [1] Walicka A. (2002a): Rheodynamics of Non-Newtonian Fluids Flow in Straight and Curved Channels (in Polish). – Zielona Gora: University Press.

2. [2] Walicka A. (2002b): Rotational Flows of Rheological Complex Media in Narrow Annular Channels (in Russian). – Zielona Góra: University Press.

3. [3] Walicki E. (2005): Rheodynamics of Slide Bearings Lubrication (in Polish). – Zielona Gora: University Press.

4. [4] Bird R.B., Stewart W.E. and Lightfoot F.W. (1960): Transport Phenomena. – New York: John Wiley.

5. [5] Wilkinson W.L. (1960): Non-Newtonian Fluid. – New York: Pergamon.

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