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An Experimental Investigation on the Sound Speed and “Choking” Phenomenon of Gas-Liquid Two-Phase Flow in the Electrochemical Machining (ECM) Gap

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Proceedings of the Twenty-third International Machine Tool Design and Research Conference

Summary

The flow through electrochemical machining (ECM) gap is a gas-liquid two-phase flow (GLF). The investigation on it has important significance for mastering the ECM shaping law and raising the ECM accuracy.

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References

  1. C. Y. Yu (1979) Analysis on Flow Characteristics of Air-electrolyte Mixture in ECM Gap, Nanjing Aeronautical Institute Technical Report, No.471

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  2. F. Flulrenbrock, R.D. Zerkle, J. F. Thorpe (1976) Compressibility Effects in Electrochemical Machining, Transactions of the ASME Journal of Engineering for Industry vo1.98 No.2, p. 423–430

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  3. Verification of a One-dimensional Two-phase Flow Model of the Frontal Gap in Electrochemical Machining, ibid. p.431–437

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  4. J. A. Mcgeough (1974) Principles of Electrochemical Machining

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  5. U. E. Patlove etc. (1977) Basic to Raise Accuracy of Electrochemical Form-machining

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  6. N. E. Cemenove, C. E. Kosteren (1964) Research Result on the Sound Speed in Moved Gas-liquid Mixture, Thermo-power Engineering, No.6, p.46–51

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  7. C. Samuel Martin, M. Padmanabhan (1979) Pressure Pulse Propagation in Two-component Slug Flow, Transactions of the ASME Journal of Fluids Engineering vol. 101, p. 44–52

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Author information

Authors and Affiliations

  1. Nanjing Aeronautical Institute, China

    C. Y. Yu, Y. Q. Wang, J. W. Xu & D. Zhu

Authors
  1. C. Y. Yu
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  2. Y. Q. Wang
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  3. J. W. Xu
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  4. D. Zhu
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Editor information

Editors and Affiliations

  1. Department of Mechanical Engineering, University of Manchester Institute of Science and Technology, Manchester, UK

    B. J. Davies (Professor of Manufacturing Technology) (Professor of Manufacturing Technology)

Copyright information

© 1983 Department of Mechanical Engineering University of Manchester Institute of Science and Technology

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Yu, C.Y., Wang, Y.Q., Xu, J.W., Zhu, D. (1983). An Experimental Investigation on the Sound Speed and “Choking” Phenomenon of Gas-Liquid Two-Phase Flow in the Electrochemical Machining (ECM) Gap. In: Davies, B.J. (eds) Proceedings of the Twenty-third International Machine Tool Design and Research Conference. Palgrave, London. https://doi.org/10.1007/978-1-349-06546-2_30

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  • DOI: https://doi.org/10.1007/978-1-349-06546-2_30

  • Publisher Name: Palgrave, London

  • Print ISBN: 978-1-349-06548-6

  • Online ISBN: 978-1-349-06546-2

  • eBook Packages: EngineeringEngineering (R0)

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