摘要
本文采用能同时测量流场方向和速度的旋转式一孔探针，对不同结构的旋风筒内强旋湍流流动进行了实验研究，给出了不同的入口位置和出口结构对流场中轴向切向速度分布和回流位置等特性的影响规律。研究结果对旋风炉及旋风除尘器的设计有着重要参考价值。
An experimental study of strongly swirling turbulent flows was caried out with a rotatable one-hole probe system which can give the direction and value of velocity of flow simultaneously.The different inlet or exit of cyclone section has different effect on the feature of turbulent flows,such as axial recirculation and axial/tangential velocity which is important for the design of combustor or hydrocyclone and so on.
出处
《燃烧科学与技术》
CAS
CSCD
1996年第2期134-138,共5页
Journal of Combustion Science and Technology
基金
国家攀登计划资助项目
