使用PIV技术测量喷嘴附壁射流的冷态流场  

Study of the Velocity Field of Nozzle Wall Jet with PIV Measurement Method

作　　者：陈向阳[1] 邹介棠[1] 

机构地区：[1]上海交通大学,上海200030

出　　处：《流体机械》2003年第9期5-7,14,共4页Fluid Machinery

摘　　要：对扁平火焰燃烧器的喷嘴布置方式进行了研究 ,采用粒子图像测速技术 (PIV)对喷嘴附壁射流流场进行测量 ,探讨不同的斜面角度和喷嘴喷射角度对流场的影响 。The layout of nozzles in this kind of burner has been researched. The velocity field of nozzle wall jet has been measured with PIV (Particle Image Velocimetry). The impaction from different combinations of slope angle and spray angle on the velocity field has been discussed. The example data for the design of this kind of burner has also been provided.

关 键 词：附壁射流 PIV 喷射角 

分 类 号：TE208[石油与天然气工程—油气井工程]