Real-Time Measurement of Two-Phase Flow Turbulence Using a Dual-Sensor Anemometry

  • A. Serizawa
  • K. Tsuda
  • I. Michiyoshi
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

A newly-developed device using a dual-sensor film probe (a miniature X-type fiber film probe) is described for a real-time measurement of multi-dimensional turbulence in gas-liquid two-phase flows. Particular emphases are directed towards developing a hardware method of phase-detection and -separation in CTA signal processings. Results obtained appear quite successful and promising at the moment. The system and the methods for signal processing proposed in this study have a wide applicability to two-phase flow measurements.

Keywords

Attenuation Platinum Resis Suffix Source Line 

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References

  1. Abel, R. and Resch, F.J., 1978, A method for the analysis on hot-film anemometer signals in two-phase flows, Int. J. Multiphase Flow, Vol. 4, 523–533.CrossRefGoogle Scholar
  2. Aoki, S., 1982, Turbulent diffusivity in two-phase bubbly flow, M.S. thesis, Kyoto Univ. (in Japanese).Google Scholar
  3. Bremhorst, K. and Gilmore, D.B., 1976, Response of hot wire anemometry probe to a stream of air bubbles in a water flow, J. Phys. E: Sci. Instrum., Vol. 9, 347–352.CrossRefADSGoogle Scholar
  4. Gourdon, C., Costes, J. and Domenech, S., 1981, Triple hot-film probe calibration in water, DISA Information, No. 26, 19–22.Google Scholar
  5. Hinze, J.0., 1959, “Turbulence”, McGraw-Hill, New York.Google Scholar
  6. Jimenez, J., Martinez-Val, R. and Rebollo, M., 1981, Hot-film sensors calibration drift in water, J. Phys. E: Sci. Instrum., Vol. 14, 569–572.CrossRefADSGoogle Scholar
  7. Lance, M., 1979, Contribution a l’etude de la turbulence dans la phase liquide des ecoulments a bulles, Dissertation, L’Universite Claude Bernard De Lyon.Google Scholar
  8. ture of a co-current air-water bubbly flow Proc. ANS/ASME/NRC International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Oct. 5–8, 1980, Saratoga Springs, New York,pp.1363–1383.Google Scholar
  9. Lance, M. and Bataille, J., 1983, Turbulence in the liquid phase of a bubbly air-water flow Advances in Two-Phase Flow and Heat Transfer, edited by Kakac, S. and Ishii, M., Martinus Nijhoff Publishers,Vol.1, 403–427.Google Scholar
  10. Resch, F.J., 1972, Use of a dual-sensor hot-film probe in water flow, DISA Information, No.14, 5–10.Google Scholar
  11. Resch, F.J. and Leutheusser, H.J., 1972, Reynolds stress measurements in hydraulic jumps J. Hydraulic Research,Vol.10, No.4, 409–430.Google Scholar
  12. Resch, F.J., Leutheusser, H.J. and Alemu, S., 1974, Bubbly two-phase flow in hydraulic jump J. Hydraul. Div., Am. Soc. Civ. Engrs.,Vol.100, No.HY1, Proc. Paper 10297, 137–149.Google Scholar
  13. Sato, Y. and Sekoguchi, K., 1975, Liquid velocity distribution in two-phase bubbly flow Int. J. Multiphase Flow,Vol.2, 79.Google Scholar
  14. Serizawa, A., Kataoka, I. and Michiyoshi, I., 1975, Turbulence structure of air-water bubbly flow Int. J. Multiphase Flow,Vol.2, 221–259.Google Scholar
  15. Tsuda, K., Serizawa, A. and Michiyoshi, I., 1983, Development of real-time measurement of two-phase flow turbulence, Proc. 20th Nat. Heat Transfer Symp. Japan, 1983, Fukuoka, pp. 322–324.Google Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1984

Authors and Affiliations

  • A. Serizawa
    • 1
  • K. Tsuda
    • 1
  • I. Michiyoshi
    • 1
  1. 1.Department of Nuclear EngineeringKyoto UniversitySakyo, Kyoto-606Japan

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