Thermal Structural Effects in a Gas-Lubricated Foil Journal Bearing

REFERENCES

• Ruscitto , D. , McCormick , J. and Gray , S. 1978 . “Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine, I—Journal Bearing Performance,” . NASA CR-135368
   Google Scholar
• Salehi , M. and Heshmat , H. 2000 . “On the Fluid Flow and Thermal Analysis of a Compliant Surface Foil Bearing and Seal,” . Tribology Transactions , 43 : 318 – 324 .
   Web of Science ®Google Scholar
• Salehi , M. , Swanson , E. and Heshmat , H. 2001 . “Thermal Features of Compliant Foil Bearings—Theory and Experiments,” . Journal of Tribology , 123 : 566 – 571 .
   Web of Science ®Google Scholar
• Howard , S. A. , DellaCorte , C. , Valco , M. J. , Prahl , J. and Heshmat , H. 2001 . “Steady-Stiffness of Foil Air Journal Bearings at Elevated Temperatures,” . Tribology Transactions , 44 : 489 – 493 .
   Web of Science ®Google Scholar
• Radil , K. and Zeszotek , M. 2004 . “An Experimental Investigation into the Temperature Profile of a Compliant Foil Air Bearing,” . Tribology Transactions , 47 : 470 – 479 .
   Web of Science ®Google Scholar
• Dykas , B. and Howard , S. A. 2004 . “Journal Design Considerations for Turbomachine Shafts Supported on Foil Air Bearings,” . Tribology Transactions , 47 : 508 – 516 .
   Web of Science ®Google Scholar
• Peng , Z.-C. and Khonsari , M. M. 2006 . “A Thermohydrodynamic Analysis of Foil Journal Bearings,” . Journal of Tribology , 128 : 534 – 541 .
   Web of Science ®Google Scholar
• Radil , K. , DellaCorte , C. and Zeszotek , M. 2007 . “Thermal Management Techniques for Oil-Free Turbomachinery Systems,” . Tribology Transactions , 50 : 319 – 327 .
   Web of Science ®Google Scholar
• Feng , K. and Kaneko , S. 2009 . “Thermohydrodynamic Study of Multiwound Foil Bearing Using Labotto Point Quadrature,” . Journal of Tribology , 131 : 021702-1 – 021702-9 .
   Web of Science ®Google Scholar
• San Andres , L. and Kim , T. H. 2010 . “Thermohydrodynamic Analysis of Bump Type Gas Foil Bearings: A Model Anchored to Test Data,” . Journal of Engineering for Gas Turbines and Power , 132 : 042505-1 – 042505-10 .
   Web of Science ®Google Scholar
• Kim , T. H. and San Andres , L. 2010 . “Thermohydrodynamic Model Predictions and Performance Measurements of Bump-Type Foil Bearing for Oil-Free Turboshaft Engines in Rotorcraft Propulsion Systems,” . Journal of Tribology , 132 : 011701-1 – 011701-11 .
   Web of Science ®Google Scholar
• Lee , D. and Kim , D. 2010 . “Thermohydrodynamic Analyses of Bump Air Foil Bearings with Detailed Thermal Model of Foil Structures and Rotor,” . Journal of Tribology , 132 : 021704-1 – 021704-12 .
   Web of Science ®Google Scholar
• Kim , D. , Kim , Y. , Lee , D. and Ahn , K. 2010 . “Comparison of Thermo-Hydrodynamic Characteristics of Airfoil Bearings with Different Top Foil Geometries,” . Proceedings of the Eighth IFToMM International Conference on Rotordynamics, KIST, Seoul, Korea ,
   Google Scholar
• DellaCorte , C. and Valco , M. J. 2000 . “Load Estimation of Foil Air Journal Bearings for Oil-Free Turbomachinery Applications,” . Tribology Transactions , 43 : 795 – 801 .
   Web of Science ®Google Scholar
• Carpino , M. and Talmage , G. 2003 . “A Fully Coupled Finite Element Formulation for Elastically Supported Foil Journal Bearings,” . Tribology Transactions , 46 : 560 – 565 .
   Web of Science ®Google Scholar
• Flugge , W. 1962 . Stresses in Shells , 2nd ed. , Berlin : Springer-Verlag .
   Google Scholar
• Carpino , M. and Talmage , G. 2006 . “Prediction of Rotor Dynamic Coefficients in Gas Lubricated Foil Journal Bearings with Corrugated Sub-Foils,” . Tribology Transactions , 49 : 400 – 409 .
   Web of Science ®Google Scholar
• Timoshenko , S. and Goodier , J. 1970 . Theory of Elasticity , New York : McGraw-Hill Book Company .
   Google Scholar
• Warsi , Z. U. A. 1999 . Fluid Dynamics Theoretical and Computational Approaches , 2nd ed. , New York : CRC Press .
   Google Scholar
• San Andres , L. and Kim , T. H. 2008 . “Thermohydrodynamic Analysis of Bump type Gas Foil Bearings: Model and Predictions,” . Texas A&M University, College, Station, TX. Technical Report No. TRC-B&C-2-08
   Google Scholar
• Incropera , F. P. and DeWitt , D. P. 1990 . Fundamentals of Heat and Mass Transfer , 3rd ed. , New York : John Wiley & Sons .
   Google Scholar
• Carpino , M. , Medvetz , L. A. and Peng , J.-P. 1994 . “Effects of Membrane Stresses in the Prediction of Foil Bearing Performance,” . Tribology Transactions , 37 : 43 – 50 .
   Web of Science ®Google Scholar
• Carpino , M. , Peng , J.-P. and Medvetz , L. A. 1994 . “Misalignment in a Complete Shell Gas Foil Journal Bearing,” . Tribology Transactions , 37 : 829 – 835 .
   Web of Science ®Google Scholar
• Hughes , W. F. and Gaylord , E. W. 1964 . Basic Equations of Engineering Science , New York : McGraw Hill .
   Google Scholar