Skip to main content
padlock icon - secure page this page is secure

Pulsed Ultrasonic Cavitation. Part III: Subharmonic 1/2 and Luminescence Thresholds in Different Gas-Water Systems

Buy Article:

$30.00 + tax (Refund Policy)

The subharmonic ½ and luminescence thresholds have been analyzed by nearly steady irradiation in different gas-water systems. The luminescence threshold decreases monotonically with the increasing solubility of the gas in the water. The subharmonic ½ threshold can be correlated with the atomicity of the gas, and is a function of the product solubility in water, multiplied by the autodiffusion coefficient of the gas.

Zusammenfassung

Die Schwellen für das Auftreten der ersten Subharmonischen und der Lumineszenz wurden bei nahezu stationärer Beschallung für verschiedene Gas-Wasser-Systeme untersucht. Die Lumineszenzschwelle nimmt monoton mit wachsender Löslichkeit des Gases in Wasser ab. Die Schwelle für die erste Subharmonische kann mit der atomaren Ordnungszahl des Gases korreliert werden und ist eine Funktion der Lösbarkeit in Wasser, multipliziert mit dem Autodiffusionskoeffizienten des Gases.

Sommaire

On a mesuré et discuté le seuil de production du sous-harmonique ½ et celui de la sonoluminescence pour une irradiation ultrasonique quasi-permanente de différents systèmes eau-gaz. Le seuil de la luminescence décroît monotone avec l'augmentation de la solubilité des gaz dans l'eau. Quant au seuil du sous-harmonique ½, on peut le corréler avec l'atomicité du gaz: c'est une function du produit du coefficient de solubilité du gaz dans l'eau multiplié par le coefficient d'autodiffusion du gaz.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Publication date: September 1, 1989

More about this publication?
  • Acta Acustica united with Acustica, published together with the European Acoustics Association (EAA), is an international, peer-reviewed journal on acoustics. It publishes original articles on all subjects in the field of acoustics, such as general linear acoustics, nonlinear acoustics, macrosonics, flow acoustics, atmospheric sound, underwater sound, ultrasonics, physical acoustics, structural acoustics, noise control, active control, environmental noise, building acoustics, room acoustics, acoustic materials, acoustic signal processing, computational and numerical acoustics, hearing, audiology and psychoacoustics, speech, musical acoustics, electroacoustics, auditory quality of systems. It reports on original scientific research in acoustics and on engineering applications. The journal considers scientific papers, technical and applied papers, book reviews, short communications, doctoral thesis abstracts, etc. In irregular intervals also special issues and review articles are published.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Information for Advertisers
  • Online User License
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more