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Rheology pp 117-119 | Cite as

Oscillatory Flow in Pipes of Non-Circular Cross-Section

  • B. Mena
  • F. Nuñez

Abstract

The flow of viscoelastic liquids through pipes of circular cross-section has been recently examined for the case in which the pipe oscillates longitudinally about a mean position (1–5). The effects of amplitude and frequency of the oscillations upon the mean flow rate were evaluated and increases of an order of magnitude in the flow rate when compared to purely rectilinear flow were found.

Keywords

Flow Pattern Secondary Flow Visual Examination Quantitative Agreement Transverse Vibration 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1).
    Manero, O. and Mena, B., Rheol. Acta 16, 573 (1977)CrossRefGoogle Scholar
  2. 2).
    Manero, O., Mena, B. and Valenzuela, R., Rheol. Acta 17, 693 (1978)CrossRefGoogle Scholar
  3. 3).
    Mena, B., Manero, O. and Binding, D. M., J.N.N.F.M. 5, 427 (1979)CrossRefGoogle Scholar
  4. 4).
    Kazakia J.Y. and Rivlin, R.S., Rheol. Acta 17, 210 (1978)MATHCrossRefGoogle Scholar
  5. 5).
    Manero, O. and Walters, K., J.N.N.F.M. in press.Google Scholar
  6. 6).
    Kazakia J.Y. and Rivlin, R.S., J.N.N.F.M. 6, 145 (1979)MATHCrossRefGoogle Scholar
  7. 7).
    Rivlin, R.S. (personal communication)Google Scholar

Copyright information

© Springer Science+Business Media New York 1980

Authors and Affiliations

  • B. Mena
    • 1
  • F. Nuñez
    • 1
  1. 1.Instituto de Investigaciones en Materiales and Faculty of EngineeringNational University of MexicoMéxico 20 D.F.Mexico

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