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Mathematical Problems in Engineering
Volume 2011 (2011), Article ID 929574, 22 pages
http://dx.doi.org/10.1155/2011/929574
Research Article

Fluid-Structure Interaction Analysis on Turbulent Annular Seals of Centrifugal Pumps during Transient Process

1Department of Chemical and Biological Engineering, Institute of Chemical Machinery and process equipment, Zhejiang University, Hangzhou 310027, China
2Engineering Research Center of High Pressure Process Equipment and Safety, Ministry of Education, Hangzhou 310027, China

Received 6 February 2011; Accepted 31 August 2011

Academic Editor: Christos H. Skiadas

Copyright © 2011 Qinglei Jiang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. W. Diewald and R. Nordmann, “Dynamic analysis of centrifugal pump rotors with fluid-mechanical interactions,” Journal of Vibration, Acoustics, vol. 111, no. 4, pp. 370–378, 1989. View at Google Scholar · View at Scopus
  2. Z. X. Lu, “Numerical calculation of dynamic coefficients of angular seal ring,” Chinese Journal of Applied Mechanics, vol. 12, no. 1, pp. 81–86, 1995. View at Google Scholar
  3. G. G. Hirs, Fundamentals of a Bulk-Flow Theory for Turbulent Lubricant Films, University of Technology Delft, Delft, The Netherlands, 1970.
  4. G. G. Hirs, “A bulk-flow theory for turbulence in lubricant films,” Journal of Lubrication Technology, vol. 95, pp. 137–146, 1973. View at Google Scholar · View at Scopus
  5. D. W. Childs, “Dynamic analysis of turbulent annular seals based on Hirs' lubrication equation,” Journal of lubrication technology, vol. 105, no. 3, pp. 429–436, 1983. View at Google Scholar · View at Scopus
  6. D. W. Childs and H. K. Chang, “Analysis and testing for rotordynamic coefficients of turbulent annular seals with different, directionally-homogeneous surface-roughness treatment for rotor and stator elements,” Journal of Tribology, vol. 107, no. 3, pp. 296–306, 1985. View at Google Scholar · View at Scopus
  7. E. A. Baskharone, A. S. Daniel, and S. J. Hensel, “Rotordynamic effects of the shroud-to-housing leakage flow in centrifugal pumps,” Journal of Fluids Engineering, vol. 116, no. 3, pp. 558–563, 1994. View at Google Scholar · View at Scopus
  8. L. Q. Wang, Z. F. Li, D. Z. Wu et al., “Transient flow around an impulsively started rotating and translating circular cylinder using dynamic mesh method,” International Journal of Computational Fluid Dynamics, vol. 21, no. 3-4, pp. 127–135, 2007. View at Google Scholar
  9. Z. F. Li, D. Z. Wu, L. Q. Wang, and B. Huang, “Numerical simulation of the transient flow in a centrifugal pump during starting period,” Journal of Fluids Engineering, vol. 132, no. 8, pp. 081102-1–081102-8, 2010. View at Publisher · View at Google Scholar · View at Scopus
  10. S. Yanabe and A. Tamura, “Vibration of a shaft passing through a critical speed,” Bulletin of the JSME, vol. 14, no. 76, pp. 1050–1057, 1971. View at Google Scholar · View at Scopus
  11. J. Richardet and G. A. Rieutord, “A three-dimensional fluid-structure coupled analysis of rotating flexible assemblies of turbo machines,” Journal of Sound and Vibration, vol. 219, no. 1, pp. 61–76, 1998. View at Google Scholar
  12. D. Lornage, E. Chatelet, and G. Jacquet-Richardet, “Effects of wheel-shaft-fluid coupling and local wheel deformations on the global behavior of shaft lines,” Journal of Engineering for Gas Turbines and Power, vol. 124, no. 4, pp. 953–957, 2002. View at Publisher · View at Google Scholar · View at Scopus
  13. G. I. Taylor, “Stability of viscous flow contained between two rotating cylinders,” Philosophical Transactions of Royal Society, vol. 223, pp. 289–343, 1923. View at Google Scholar
  14. C. M. Taylor and D. Dowson, “Turbulent lubrication theory-application to design,” Journal of Lubrication Technology, vol. 96, no. 4, pp. 36–47, 1974. View at Google Scholar · View at Scopus
  15. V. N. Constantinescu, “On turbulent lubrication,” Proceedings of The Institution of Mechanical Engineers, vol. 173, no. 38, pp. 881–889, 1959. View at Google Scholar
  16. C. W. Ng and C. H. T. Pan, “A linearised turbulence to calculation of lubrication flows,” Journal of Basic Engineering, vol. 87, no. 4, pp. 675–688, 1965. View at Google Scholar
  17. H. F. Black and M. H. Walton, “Theoretical and experimental investigation of a short 360 journal-bearing in the transition superlaminar regime,” Journal of Mechanical Engineering Science, vol. 16, no. 5, pp. 286–297, 1974. View at Google Scholar · View at Scopus
  18. P. J. Mason, An Investigation of Journal-Bearing Behavior in the Superlaminar Flow Regime, University of Sussex, Bridlington, UK, 1982.
  19. J. B. Roberts and P. J. Mason, “An experimental investigation of pressure distributions in a journal bearing operating in the transition regime,” Proceedings of Institution Mechanical Engineers, vol. 200, no. 4, pp. 251–264, 1986. View at Google Scholar
  20. Y. Z. Liu, W. L. Chen, and L. Q. Chen, “Vibration mechanics,” High Education Press, pp. 31–32, 1998. View at Google Scholar
  21. B. X. Chen, Z. G. Qiu, and H. S. Zhang, Fluid Lubrication Theories and Application, China Machine Press, Beijing, China, 1991.
  22. J. B. Roberts and R. E. Hinton, “Pressure distributions in a superlaminar journal bearing,” Journal of Lubrication Technology, vol. 104, no. 2, pp. 187–195, 1982. View at Google Scholar · View at Scopus