...Arsalan Behzadipour; Amir H. Azimi The present research paper reports the outcomes of an extensive laboratory investigation examining the effects of grain size and air discharge on bubble dynamics of bubble plumes passing through a sand bed layer. The effects of sand layer thickness and grain size...

... turbulence model and Schnerr–Sauer cavitation model. The numerical results are in agreement with experimental observations. A modified form of Rayleigh–Plesset–Keller–Herring equation along with bubble motion equation is utilized to simulate bubble dynamics. Average values of mixture properties over bubble...

... for studying bubble dynamics in microchannels and to introduce prior studies, which developed these techniques or utilized them for a particular microchannel application. The majority of experimental techniques used for characterizing two-phase flow in microchannels employs high-speed imaging and requires...

... of the primary bubble while wavy patterns in the velocity, pressure, and void fraction fields propagate in space and time. 18 02 2011 30 09 2011 20 12 2011 20 12 2011 bubbles flow simulation fluid oscillations mixtures two-phase flow multiphase flow bubble dynamics bubbly...

... in the water. 12 06 2007 03 05 2008 09 01 2009 bubbles chemical analysis hardness stainless steel surface roughness tempering ultrasonic applications vibrations wear cavitation erosion bubble dynamics thermal effect ultrasonic vibration cavitation It has been...