scholarly journals DESIGN OF LIQUID METAL LUBRICATED BEARINGS. VOLUME 1. DESIGN DATA FOR TILTING PAD BEARINGS IN THE LAMINAR AND TURBULENT FLOW REGIMES. Final Report.

1968 ◽  
Author(s):  
E B Arwas ◽  
W D Waldron
Keyword(s):  
Liquid Metal ◽  
Turbulent Flow ◽  
Flow Regimes ◽  
Final Report ◽  
Design Data ◽  
Tilting Pad ◽  
Laminar And Turbulent Flow ◽  
Tilting Pad Bearings

A Thermohydrodynamic Analysis of Large Tilting-Pad Journal Bearing in Laminar and Turbulent Flow Regimes With Mixing

1990 ◽  
Vol 112 (3) ◽  
pp. 542-548 ◽  
Author(s):  
S. Taniguchi ◽  
T. Makino ◽  
K. Takeshita ◽  
T. Ichimura
Keyword(s):  
Turbulent Flow ◽  
Flow Model ◽  
Journal Bearing ◽  
Three Dimensional ◽  
Flow Regimes ◽  
Inlet Temperature ◽  
Tilting Pad ◽  
Laminar And Turbulent Flow ◽  
Tilting Pad Journal Bearing ◽  
Good Agreement

This paper describes a thermohydrodynamic analysis of the 19 in. diameter tilting-pad journal bearing for steam turbine in comparison with experimental data. The three-dimensional thermohydrodynamic analysis is performed in both laminar and turbulent flow regimes considering mixing inlet temperature. The linearized turbulent flow model derived by Ng and Pan (1965) is applied. Generally good agreement is obtained for bearing surface temperatures, frictional losses, and minimum film thicknesses between the theoretical and experimental results.

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