Effect of Pocket Geometry on the Performance of a Circular Thrust Pad Hydrostatic Bearing in Machine Tools

REFERENCES

• Hamrock, B.J., Schmid, S.R., and Jacobson, B.O. (2004), Fundamentals of Fluid Film Lubrication, 2nd ed., Dekker: New York.
   Google Scholar
• Peterson, J., Finn, W.E., and Dareing, D.W. (1994), “Non-Newtonian Temperature and Pressure Effects of a Lubricant Slurry in a Rotating Hydrostatic Step Bearing,” Tribology Transactions, 37(4), pp 857–863.
   Web of Science ®Google Scholar
• Wu, Z. and Dareing, D.W. (1994), “Non-Newtonian Effects of Powder–Lubricant Slurries in Hydrostatic and Squeeze-Film Bearings,” Tribology Transactions, 37(4), pp 836–842.
   Web of Science ®Google Scholar
• López de Lacalle, L.N. and Lamikiz, A. (2008), Machine Tools for High Performance Machining, Springer: London.
   Google Scholar
• Braun, M.J., Choy, F.K., and Zhou, Y.M. (1993), “The Effects of a Hydrostatic Pocket Aspect Ratio, Supply Orifice Position, and Attack Angle on Steady-State Flow Patterns, Pressure, and Shear Characteristics,” Journal of Tribology, 115(4), pp 678–685.
   Web of Science ®Google Scholar
• Braun, M.J. and Dzodzo, M. (1995), “Effects of the Feedline and Hydrostatic Pocket Depth on the Flow Pattern and Pressure Distribution,”Journal of Tribology, 117, pp 224–233.
   Web of Science ®Google Scholar
• Younes, Y.K. (1993), “A Revised Design of Circular Hydrostatic Bearings for Optimal Pumping Power,” Tribology International, 26(3), pp 195–200.
   Web of Science ®Google Scholar
• Johnson, R.E. and Manring, N.D. (2005), “Translating Circular Thrust Bearings,” Journal of Fluid Mechanics, 530, pp 197–212.
   Web of Science ®Google Scholar
• Helene, M., Aghir, M., and Frene, J. (2003), “Numerical Study of the Pressure Pattern in a Two-Dimensional Pressure Hybrid Journal Bearing Recess, Laminar, and Turbulent Flow,” Journal of Tribology, 125, pp 283–290.
   Web of Science ®Google Scholar
• Sharma, S.C., Jain, S.C., and Bharuka, D. (2002), “Influence of Pocket Shape on the Performance of a Capillary Compensated Circular Thrust Pad Hydrostatic Bearing,” Tribology International, 35, pp 347–356.
   Web of Science ®Google Scholar
• Sharma, S.C., Sinhasan, R., Jain, S.C., Singh, N., and Singh, S.K. (1998), “Performance of Hydrostatic/Hybrid Journal Bearings with Unconventional Pocket Geometries,” Tribology Transactions, 41(3), pp 375–381.
   Web of Science ®Google Scholar
• Franchek, N.M. and Childs, D.W. (1994), “Experimental Test Results for Four High-Speed High Pressure, Orifice Compensated Hybrid Bearings,” Journal of Tribology, 116(1), pp 147–153.
   Web of Science ®Google Scholar
• Braun, M.J. and Dzodzo, M. (1995), “Effects of Hydrostatic Pocket Shape on the Flow Pattern and Pressure Distribution,”Journal of Rotating Machinery, 1, pp 225–235.
   Google Scholar
• Bakker, O.J. and van Ostayen, R.A. J. (2010), “Pocket Depth Optimization for Rotating, Annular, and Circular Pocket Hydrostatic Thrust Bearings,” Journal of Tribology, 132, pp 011103-1-7.
   Web of Science ®Google Scholar
• Lewis, G.K. (1966), “Flow and Load Parameters of Hydrostatic Oil Bearings of Several Port Shapes,” Journal of Mechanical Engineering and Sciences, 8(2), pp 173–184.
   Web of Science ®Google Scholar
• Osman, T., Dorid, M., Safar, Z., and Mokhtar, M. (1996), “Experimental Assessment of Hydrostatic Thrust Bearing Performance,” Tribology International, 29, pp 233–239.
   Web of Science ®Google Scholar
• Dadouche, A., Fillon, M., and Bligoud, J. (2000), “Experiments on Thermal Effects in a Hydrodynamics Thrust Bearing,” Tribology International, 33, pp 167–174.
   Web of Science ®Google Scholar
• San Andrés, L. (2000), “Bulk-Flow Analysis of Hybrid Thrust Bearings for Process Fluid Applications,” Journal of Tribology, 122, pp 170–180.
   Web of Science ®Google Scholar
• Heckelman, D.D. and Ettles, C.M. M. (1988), “Viscous and Inertial Pressure Effects at the Inlet to a Bearing Film,” Tribology Transactions, 31, pp 1–5.
   Web of Science ®Google Scholar
• Helene, M., Aghir, M., and Frene, J. (2003), “Numerical Three-Dimensional Pressure Patterns in a Recess of a Turbulent and Compressible Hybrid Journal Bearing,” Journal of Tribology, 125, pp 301–308.
   Web of Science ®Google Scholar
• Braun, M.J. and Dzodzo, M. (1997), “Three Dimensional Flow and Pressure Patterns in a Hydrostatic Journal Bearing Pocket,”Journal of Tribology, 119, pp 711–719.
   Web of Science ®Google Scholar
• Horvat, F.E. and Braun, M.J. (2011), “Comparative Experimental and Numerical Analysis of Flow and Pressure Fields Inside Deep and Shallow Pockets for a Hydrostatic Bearing,” Tribology Transactions, 54, pp 548–567.
   Web of Science ®Google Scholar
• Moldovan, S.I., Braun, M.J., and Balasoiu, A.M. (2013), “A Three-Dimensional Parametric Study and Numerical/Experimental Flow Visualization of a Six-Pocket Hydrostatic Journal Bearing,” Tribology Transactions, 56, pp 1–26.
   Web of Science ®Google Scholar
• Melling, A. (1997), “Tracer Particles and Seeding for Particle Image Velocimetry,” Measurement Science and Technology, 8, pp 1406–1416.
   Web of Science ®Google Scholar
• Braun, M.J. and Batur, C. (1991), “Non-Intrusive Laser Based Full Field Quantitative Flow Measurements Aided by Digital Image Processing, Part 2: The Case of Hydrostatic Bearing,” Tribology International, 24(5), pp 277–290.
   Web of Science ®Google Scholar
• Braun, M.J., Canacci, V.A., and Russell, L.M. (1992), “Full Field Flow Visualization and Computer-Aided Velocity Measurements in a Bank of Cylinders in a Wind Tunnel,” Experiments in Fluids, 13, pp 117–127.
   Web of Science ®Google Scholar
• Martínez-Suástegui, L. and Trevino, C. (2007), “Particle Image Velocimetry Measurements for Opposing Flow in a Vertical Channel with a Differential and Asymmetric Heating Condition,” Experimental Thermal and Fluid Science, 32, pp 262–275.
   Web of Science ®Google Scholar
• Owida, A., Do, H., Yang, W., and Morsi, Y.S. (2010), “PIV Measurements and Numerical Validation of End-to-Side Anastomosis,” Journal of Mechanics in Medicine and Biology, 10, pp 123–138.
   Web of Science ®Google Scholar
• Yuan, Y. (2007), Mass Transfer Process Analysis Near Phase Boundary with Combined PIV-PLIF Method, a Single-Camera Single-Laser Approach, Ph.D. Thesis, Purdue University.
   Google Scholar
• Kieft, R.N., Schreel, K.R. A. M., van der Plas, G.A. J., and Rindt, C.C. M. (2002), “The Application of a 3D-PTV Algorithm to a Mixed Convection Flow,” Experiments in Fluids, 33, pp 603–611.
   Web of Science ®Google Scholar
• Raffel, M., Willert, C.E., Wereley, S.T., and Kompenhans, J. (2007), Particle Image Velocimetry—A Practical Guide, 2nd ed., Springer-Verlag: Berlin.
   Google Scholar
• ESI Group. (2010), Modules Manual, ESI CFD, ESI-CFD Group: Huntsville, AL.
   Google Scholar
• Deng, D.F. (2007), A Numerical and Experimental Investigation of Taylor Flow Instabilities in Narrow Gaps and Their Relationship to Turbulent Flow in Bearings, Doctoral Thesis, University of Akron.
   Google Scholar
• Van Doormal, J. and Raithby, G.D. (1984), “Enhancement of the SIMPLE Method for Predicting Incompressible Fluid Flows,” Numerical Heat Transfer, 7(2), pp 147–163.
   Web of Science ®Google Scholar
• Hsieh, F.C., Wu, J.H., Hsieh, J.C., and Lin, T.F. (2006), “Unstable Vortex Flow and New Inertia-Driven Vortex Rolls Resulting from an Air Jet Impinging onto a Confined Heated Horizontal Disk,” Journal of Heat and Mass Transfer, 49, pp 4697–4711.
   Web of Science ®Google Scholar