Theory and Test Correlation for Laminate Stacking Factor Effect on Homopolar Bearing Stiffness

[+] Author and Article Information
A. Kenny, A. Palazzolo

Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843-3123

G. T. Montague, A. F. Kascak

NASA Lewis Research Center, Cleveland, OH

J. Eng. Gas Turbines Power 126(1), 142-146 (Mar 02, 2004) (5 pages) doi:10.1115/1.1615258 History: Received December 01, 2000; Revised March 01, 2001; Online March 02, 2004
Copyright © 2004 by ASME
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Grahic Jump Location
Laminated bias flux path in a homopolar magnetic bearing
Grahic Jump Location
Relative permeability of laminate stack
Grahic Jump Location
Simple theoretical relation between .15-mm thick plate surface roughness and stacking factor
Grahic Jump Location
Homopolar bearing bias path circuit model
Grahic Jump Location
Homopolar bearing for position stiffness measurements
Grahic Jump Location
Finite element model of bearing




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