PIV EXPERIMENTAL RESEARCH OF FLOW STRUCTURE IN RECTANGULAR CHANNEL WITH TRANSVERSELY PLACED SPIRAL COIL INSERT

The flow field in a rectangular channel with a transversely placed spiral coil insert is investigated by Particle Image Velocimetry （PIV） measurements in both transverse and longitudinal sections. The experimental results show that multi-longitudinal vortices are induced downstream of the spiral coi...

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Veröffentlicht in:	Journal of hydrodynamics. Series B 2012-09, Vol.24 (4), p.518-525
Hauptverfasser:	Tang, Yu-feng, Tian, Mao-cheng, Zhang, Guan-min
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Engineering Fluid Dynamics Hydrology/Water Resources Numerical and Computational Physics PIV实验 Simulation 插件 流动结构 矩形通道 粒子图像测速 纵向旋涡 螺旋线圈 螺旋运动
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