Basic Characteristics of Air Bubble Forming Process at the Aperture

Chun Liu Li; Cheng Xing Zhang; Zhi Li Hu

doi:10.4028/www.scientific.net/AMM.71-78.4989

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 71-78Basic Characteristics of Air Bubble Forming...

Basic Characteristics of Air Bubble Forming Process at the Aperture

Abstract:

On the basis of old methods of how to resolve the diameter of air bubbles in stationary water, the author uses numerical value certificated that the relation between the diameter of air bubbles and the airflow velocity of aperture is hyperbola. Then the author proves the connection of the volume of air bubbles, gas flux and the diameter of aperture, which the air bubble is forming at the first stage. It is concluded that the volume of air bubbles will expand with the diameter of aperture enlarging when the gas flux is remain unchanged. Furthermore, the volume of air bubbles will expand with the gas flux enlarging when the diameter of aperture unchanged.

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Periodical:

Applied Mechanics and Materials (Volumes 71-78)

Pages:

4989-4993

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.71-78.4989

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Online since:

July 2011

Authors:

Chun Liu Li, Cheng Xing Zhang, Zhi Li Hu

Keywords:

Air Bubbles, Diameter of Aperture, Gas Flux, Volume of Air Bubbles

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