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Analyses de bruit lors du fonctionnement et de la trépidation de l'enveloppe d'une pompe radiante.

Radial pump operating noise and casing-vibration analyses.

Auteurs : PREDIN A., KASTREVC M., BILUS I.

Résumé

This paper surveys theoretical and experimental studies of fluid-dynamic vibration and noise. The experimental measurements were carried out on a radial one-stage pump which operates with clean cold water. Several experimental measurements on the operating characteristics such as capacity-head, capacity-efficiency, capacity-operating noise and capacity-pump casing vibration amplitudes under different operating regimes (different impeller speed) were performed. Measurement results are given in time and frequency domains.

Détails

  • Titre original : Radial pump operating noise and casing-vibration analyses.
  • Identifiant de la fiche : 2002-1299
  • Langues : Slovène
  • Date d'édition : 06/05/2000
  • Source : Source : Stroj. vestn./Proc. SITHOK-4 int. Congr., Maribor
    vol. 46; n. 8; 538-548; fig.; phot.; 10 ref.
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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