机译:Experimental Research on Velocity Distribution and Attenuation Characteristic of Spiral Flow by Laser Doppler Velocimeter
Jiangsu Key Laboratory of Oil-Gas Storage and Transportation Technology, Changzhou University, Changzhou 213016, China;
College of Mechanical Engineering, Changzhou University, Changzhou 213016, China;
spiral flow; LDV; vane; velocity distribution; turbulence intensity; spiral intensity; attenuation;