Basic Characteristics of Air Bubble Forming Process at the Aperture
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.
Dongye Sun, Wen-Pei Sung and Ran Chen
C. L. Li et al., "Basic Characteristics of Air Bubble Forming Process at the Aperture", Applied Mechanics and Materials, Vols. 71-78, pp. 4989-4993, 2011