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Mesures de la résistance à l'écoulement et inductance des tubes d'inertance aux amplitudes acoustiques élevées.

Measurements of the flow resistance and inductance of inertance tubes at high acoustic amplitudes.

Auteurs : JU Y. L., YUAN K., HE G. Q., et al.

Résumé

The authors measured the flow resistance and flow inductance of inertance tubes at high acoustic amplitudes for four different inner diameters of 0.6, 1.0, 1.5 and 2.0 mm at various tube length ranging from 100 to 1500 mm, at frequencies of 30, 40, 50, 60 and 70 Hz. The experimental data were compared with the explicit solution to the linear momentum equation for small acoustic amplitudes and were fitted with the modification coefficients in terms of the operating frequency and Reynolds numbers characterized by the amplitude of gas velocities.

Détails

  • Titre original : Measurements of the flow resistance and inductance of inertance tubes at high acoustic amplitudes.
  • Identifiant de la fiche : 2006-1040
  • Langues : Anglais
  • Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
  • Date d'édition : 22/04/2003

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