Internal Bearing Chamber Wall Heat Transfer as a Function of Operating Conditions and Chamber Geometry
Author:
Affiliation:
1. Lehrstuhl und Institut fu¨r Thermische Stro¨mungsmaschinen, Universita¨t Karlsruhe (T.H.), Kaiserstr. 12, 76128 Karlsruhe, Germany
2. United Technologies Research Center, 411 Silver Lane, East Hartford, CT 06108
Abstract
Publisher
ASME International
Subject
Mechanical Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Fuel Technology,Nuclear Energy and Engineering
Link
http://asmedigitalcollection.asme.org/gasturbinespower/article-pdf/122/2/314/5636650/314_1.pdf
Reference8 articles.
1. Glahn, A., and Wittig, S., 1996, “Two-Phase Air Oil Flow in Aero Engine Bearing Chambers—Characterization of Oil Film Flows,” ASME J. Eng. Gas Turbines Power, 118, No. 3, pp. 578–583.
2. Zimmermann, H., Kammerer, A., Fischer, R., and Rebhahn, D., 1991, “Two-Phase Flow Correlations in Air/Oil Systems of Aero Engines,” ASME Paper 91-GT-54.
3. Wittig, S., Glahn, A., and Himmelsbach, J., 1994, “Influence of High Rotational Speeds on Heat Transfer and Oil Film Thickness in Aero Engine Bearing Chambers,” ASME J. Eng. Gas Turbines Power, 116, pp. 395–401.
4. Glahn, A., Kurreck, M., Willmann, M., and Wittig, S., 1996, “Feasibility Study on Oil Droplet Flow Investigations inside Aero-Engine Bearing Chambers—PDPA Techniques in Combination with Numerical Approaches,” ASME J. Eng. Gas Turbines Power, 118, No. 4, pp. 749–755.
5. Chew, J., 1996, “Analysis of the Oil Film on the Inside of an Aero-Engine Bearing Chamber Housing,” ASME Paper 96-GT-300.
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