Acoustic augmentation of the entrainment coefficient of axisymmetric free air jets

Authors

  • P.J. Vermeulen Dept. of Mech. Eng., Calgary Univ., Alta., Canada
  • P. Rainville Dept. of Mech. Eng., Calgary Univ., Alta., Canada
  • V. Ramesh Dept. of Mech. Eng., Calgary Univ., Alta., Canada
  • Keung Yu Wai Dept. of Mech. Eng., Calgary Univ., Alta., Canada

Keywords:

acoustic wave effects, jets, turbulence, geometry influence, turbulent jets, acoustic augmentation, entrainment coefficient, axisymmetric free air jets, pulsating jets, Reynolds number, acoustic driver power, pulsation strength, Strouhal number

Abstract

The authors' experiments on pulsating jets were designed to investigate the influence on entrainment coefficient of geometry, Reynolds number, acoustic driver power or pulsation strength Ue/Uj (Uj is the steady jet velocity and the Ue the jet velocity pulsation amplitude) and Strouhal number

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Published

1991-09-01

How to Cite

1.
Vermeulen P, Rainville P, Ramesh V, Wai KY. Acoustic augmentation of the entrainment coefficient of axisymmetric free air jets. Canadian Acoustics [Internet]. 1991 Sep. 1 [cited 2023 Feb. 8];19(4):35-6. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/657

Issue

Section

Proceedings of the Acoustics Week in Canada