Influence of Recess Dimensions and Jacking Oil Flow Rate on the Performance of Tilting Pad Journal Bearings with Jacking Oil Mechanism

References

• Lund, J. W. (1964), “Spring and Damping Coefficients for the Tilting-Pad Journal Bearing,” ASLE Transactions, 7(4), pp 342–352.
   Google Scholar
• Lund, J. W. and Pedersen, L. B. (1987), “The Influence of Pad Flexibility on the Dynamic Coefficients of a Tilting Pad Journal Bearing,” Journal of Tribology, 109(86), pp 65–70.
   Google Scholar
• Kirk, R. G. and Reedy, S. W. (1988), “Evaluation of Pivot Stiffness for Typical Tilting-Pad Journal Bearing,” Journal of Vibration, Acoustistics, Stress, and Reliability in Design, 110(2), pp 165–171.
   Web of Science ®Google Scholar
• Nicholas, J. C. and Wygant, K. D. (1995), “Tilting Pad Journal Bearing for High Load Applications,” Proceeding of the 24th Turbomachinery Symposium, TX.
   Google Scholar
• Bouard, L., Fillon, M., and Frene, J. (1996), “Thermohydrodynamic Analysis of Tilting-Pad Journal Bearings Operating in Turbulent Flow Regime,” Journal of Tribology, 118(95), pp 225–231.
   Google Scholar
• Bouard, L., Fillon, M., and Frêne, J. (1996), “Comparison between Three Turbulent Models—Application to Thermohydrodynamic Performances of Tilting-Pad Journal Bearings,” Tribology International, 29(1), pp 11–18.
   Web of Science ®Google Scholar
• Kim, T. H., Choi, T. G., and Kim, C. H. (2015), “Rotordynamic Performance Predictions of Tilting Pad Journal Bearing with Rocker-Back Pivots and Comparison to Published Test Results,” Tribology and Lubricants, 30(6), pp 294–301.
   Google Scholar
• San Andrés, L. and Tao, Y. (2013), “The Role of Pivot Stiffness on the Dynamic Force Coefficients of Tilting Pad Journal Bearings,” Journal of Engineering for Gas Turbines & Power, 135(11), pp 112505.
   Web of Science ®Google Scholar
• Mehdi, S. M., Jang, K. E., and Kim, T. H. (2018), “Effects of Pivot Design on Performance of Tilting Pad Journal Bearings,” Tribology International, 119, pp 175–189.
   Web of Science ®Google Scholar
• Jin, Y., Chen, F., Zhang, F., and Yuan, X. (2019), “Nonlinear Dynamic Performance of Tilting-Pad Journal Bearing with Adjustable Elastic Pivot Design,” Tribology International, 136, pp 533–547.
   Web of Science ®Google Scholar
• Shi, Z., Jin, Y., and Yuan, X. (2019), “Influence of Pivot Design on Nonlinear Dynamic Analysis of Vertical and Horizontal Rotors in Tilting Pad Journal Bearings,” Tribology International, 140, pp 105859.
   Web of Science ®Google Scholar
• Santos, I. F. and Russoner, F. H. (1998), “Tilting-Pad Journal Bearings with Electronic Radial Oil Injection,” Journal of Tribology, 120(3), pp 583–594.
   Web of Science ®Google Scholar
• Santos, I. F. and Nicolett, R. (1999), “THD Analysis in Tilting-Pad Journal Bearings Using Multiple Orifice Hybrid Lubrication,” Journal of Tribology, 121(4), pp 892–900.
   Web of Science ®Google Scholar
• Santos, I. F. and Nicoletti, R. (2001), “Influence of Orifice Distribution on the Thermal and Static Properties of Hybridly Lubricated Bearings,” International Journal of Solids and Structures, 38(10–13), pp 2069–2081.
   Web of Science ®Google Scholar
• Haugaard, A. M. and Santos, I. F. (2010), “Multi-Orifice Active Tilting-Pad Journal Bearings—Harnessing of Synergetic Coupling Effects,” Tribology International, 43(8), pp 1374–1391.
   Web of Science ®Google Scholar
• Haugaard, A. M. and Santos, I. F. (2010), “Stability of Multi Orifice Active Tilting-Pad Journal Bearings,” Tribology International, 43(9), pp 1742–1750.
   Web of Science ®Google Scholar
• Varela, A. C. and Santos, I. F. (2012), “Performance Improvement of Tilting-Pad Journal Bearings by Means of Controllable Lubrication,” Mechanics & Industry, 13(1), pp 17–32.
   Web of Science ®Google Scholar
• Cerda Varela, A., Bjerregaard Nielsen, B., and Santos, I. F. (2013), “Steady State Characteristics of a Tilting Pad Journal Bearing with Controllable Lubrication: Comparison between Theoretical and Experimental Results,” Tribology International, 58, pp 85–97.
   Web of Science ®Google Scholar
• Bizarre, L., Daniel, G. B., Santos, I. F., and Cavalca, K. L. (2020), “Influence of Injection Pressure on the Thermohydrodynamic Behavior of Tilting Pad Journal Bearings—Model and Experiment.,” Tribology Transactions, 64(3), pp 1–17.
   Web of Science ®Google Scholar
• San Andrés, L. (2006), “Hybrid Flexure Pivot–Tilting Pad Gas Bearings: Analysis and Experimental Validation,” Journal of Tribology, 128(3), pp 551–558.
   Web of Science ®Google Scholar
• San Andrés, L. and Ryu, K. (2008), “Flexure Pivot Tilting Pad Hybrid Gas Bearings: Operation with Worn Clearances and Two Load-Pad Configurations,” Journal of Engineering for Gas Turbines & Power, 130(4), pp 042506.
   Web of Science ®Google Scholar
• Mehdi, S. M. and Kim, T. H. (2019), “Performance Predictions of Hybrid Tilting Pad Journal Journal Bearings for Super Critical CO2 Power Generation Systems,” Proceedings of the KFMA Annual Meeting, Nov. 27–29. Yeosu, Korea.
   Google Scholar
• Raud, X., Fillon, M., and Helene, M. (2013), “Numerical Modelling of Hydrostatic Lift Pockets in Hydrodynamic Journal Bearings—Application to Low Speed Working Conditions of Highly Loaded Tilting Pad Journal Bearings,” Mechanics & Industry, 14(5), pp 327–334.
   Web of Science ®Google Scholar
• Buchhorn, N., Kukla, S., Bender, B., and Neumann, M. (2018), “Tilting-Pad Journal Bearing in Hybrid Operation: A Numerical and Experimental Investigation,” Proceedings of ASME Turbo Expo 2018, Turbomachinery Technical Conference and Exposition, June 11–16, Oslo, Norway.
   Google Scholar
• Hagemann, T., Pfeiffer, P., and Schwarze, H. (2018), “Measured and Predicted Operating Characteristics of a Tilting-Pad Journal Bearing with Jacking-Oil Device at Hydrostatic, Hybrid, and Hydrodynamic Operation,” Lubricants, 6(3), pp 81.
   Web of Science ®Google Scholar
• Kluitenberg M. P. (2015), Experimentally Determine the Impact of Jacking-Oil Pockets on the Rotordynamic Characteristics of a Four-Pad, LBP, Tilting-Pad Journal Bearing, Master’s Thesis, Texas A&M University.
   Google Scholar
• Brian Rowe, W. (2012), Hydrostatic, Aerostatic and Hybrid Bearing Design, Elsevier: London.
   Google Scholar
• Liu, Z., Wang, Y., Cai, L., Zhao, Y., Cheng, Q., and Dong, X. (2017), “A Review of Hydrostatic Bearing System: Researches and Applications,” Advances in Mechanical Engineering, 9(10), pp 1–27.
   Web of Science ®Google Scholar
• San Andrés, L. “Thermal Analysis of Finite Length Journal Bearings Including Fluid Inertia.” Available at: https://goo.gl/qoexpv (accessed August 15, 2020).
   Google Scholar
• San Andrés, 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 & Power, 132(4), pp 042504.
   Web of Science ®Google Scholar
• Holman, J. P. (2010), Heat Transfer, 10th Ed., McGraw-Hill: London.
   Google Scholar
• Balbahadur, A. C. (2001), A Thermoelastohydrodynamic Model of the Morton Effect Operating in Overhung Rotors Supported by Plain or Tilting Pad Journal Bearings, Doctotral Thesis, Virginia Tech University.
   Google Scholar
• Khonsari, M. M. and Booser, E. R. (2017), Applied Tribology: Bearing Design and Lubrication, 3rd Ed., John Wiley & Sons: Hoboken, NJ.
   Google Scholar
• Booser, E. R. (1983), CRC Handbook of Lubrication (Theory and Practice of Tribology): Vol. II. Theory and Design, 2nd Ed., CRC Press: New York.
   Google Scholar
• Reedy, J. N. (1993), An Introduction to the Finite Element Method, 2nd Ed., McGraw-Hill: New York.
   Google Scholar