(Lisbon Symposia论文)竖直管中气液两相流的湍流动态能

Understanding turbulence kinetic energy (TKE) budget in gas-liquid two-phase bubbly flows is indispensable to develop and improve turbulence models for the bubbly flows. In this study, a molecular
tagging velocimetry based on photobleaching reaction was applied to turbulent bubbly flows with submillimeter bubbles in a vertical square duct to examine the applicability of the k- models to the bubbly flows. 丹迪粒子图像测速仪 Dantec PIV