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Journal of Hydrodynamics

, Volume 18, Issue 1, pp 118–122 | Cite as

Euler/Euler theory and application of fluid-particle two-phase jet

  • Ming-bo Wang
  • Rui-he Wang
Session A2
  • 1 Downloads

Abstract

High Pressure abrasive waterjet is a typical fluid-particle two-phase jet, it is widely used in many industries. In this paper, abrasive particle phase is treated as a continuum, both fluid phase and particle phase are handled in Eulerian framework, numerical simulation of submerged flow field outside a convergent nozzle is performed and the flow field characteristics are studied. Numerical results are compared with experimental results, and good agreements are achieved.

Key words

abrasive waterjet numerical simulation Particle Image Velocimetry finite volume method 

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References

  1. [1]
    Swanson R K, Kilman M, Cerwin S, et al. Study of particle velocities in water driven abrasive jet cutting. Proceedings of the 4 th U.S. Water Jet Conference, ASME, Berkeley, California, August 26–28, 1987. 103–107Google Scholar
  2. [2]
    Himmelreich U. Fluiddynamische Untersuchungen an Wasserabrasivstrahlen[D]. University of Hannover, 1992, published in: Fortschritt-Berichte VDI, Reihe 7: Strömungstechnik, Nr. 219Google Scholar
  3. [3]
    Chen W L, Geskin E S. Measurements of the velocity of abrasive waterjet by the use of laser transit anemometer. Jet Cutting Technology. London: Elsevier Science Publications, 1991: 23–36Google Scholar
  4. [4]
    Neusen K F, Gores T J, Labus T J. Measurement of particle and drop velocities in a mixed abrasive waterjet using a forward-scatter LDV system. Jet Cutting Technology. Dordrecht: Kluwer Academic Publishing, 1992: 63–74CrossRefGoogle Scholar
  5. [5]
    YANG Yong-yin. Abrasive suspension swirling jet flow property and its application in drilling [D]. Dongying: University of Petroleum (East China), February, 2003, 5–30 (in Chinese)Google Scholar
  6. [6]
    Babets K, Geskin E. Numerical study of the turbulent flow inside a pure waterjet, Proceedings of 2001 WJTA American Waterjet Conference, WJTA, Minneapolis, Minnesota, August 18–21, 2001 paper 19Google Scholar

Copyright information

© China Ship Scientific Research Center 2006

Authors and Affiliations

  1. 1.School of Petroleum EngineeringChina University of PetroleumDongyingChina

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