2 papers
physics.flu-dyn2017
Particle-Pair Relative Velocity Measurement in High-Reynolds-Number Homogeneous and Isotropic Turbulence Using 4-Frame Particle Tracking Velocimetry
Zhongwang Dou, Peter J. Ireland, Andrew D. Bragg +3
The radial relative velocity between particles suspended in turbulent flow plays a critical role in droplet collision and growth. We present a simple and accurate approach to RV me…
physics.flu-dyn2017
Effects of Reynolds Number and Stokes Number on Particle-pair Relative Velocity in Isotropic Turbulence: A Systematic Experimental Study
Zhongwang Dou, Andrew D. Bragg, Adam L. Hammond +3
The effects of Reynolds number and Stokes number on particle-pair relative velocity (RV) were investigated systematically using a recently developed planar four-frame particle trac…