摘要
气固两相射流有着广泛的应用领域。但如何测量瞬态的粒子浓度和粒子速度目前还没有很好的解决。笔者采用PIV技术,能瞬时测量气固两相射流轴对称平面上粒子浓度分布、粒子运动速度。
Gas-solid two-phase jet flow is widely used in many fields. It is difficult to measure concentration , velocity in the same time. In this paper the concentration and velocity of particle on meridian plane of two-phase jet flow are measured by using PIV technology simultaneously.
出处
《流体力学实验与测量》
CSCD
北大核心
2003年第3期53-56,共4页
Experiments and Measurements in Fluid Mechanics
