Acoustic augmentation of the entrainment coefficient of axisymmetric free air jets

Auteurs-es

  • 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

Mots-clés :

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

Résumé

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

Fichiers supplémentaires

Publié-e

1991-09-01

Comment citer

1.
Vermeulen P, Rainville P, Ramesh V, Wai KY. Acoustic augmentation of the entrainment coefficient of axisymmetric free air jets. Canadian Acoustics [Internet]. 1 sept. 1991 [cité 7 mai 2026];19(4):35-6. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/657

Numéro

Vol. 19 No. 4 (1991)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

Licence

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