Development and Optimization Skills of Simple Particle Image Velocimetry Technology

KE Sen-fan; SHI Xiao-tao; WANG En-hui; HE Hui-ling; HU Xiao; WANG Zhi-qiang; RAO Dong-wei; FAN Hou-yan

doi:10.11988/ckyyb.20150549

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Journal of Changjiang River Scientific Research Institute ›› 2016, Vol. 33 ›› Issue (8) : 144-150. DOI: 10.11988/ckyyb.20150549

INSTRUMENTATION DEVELOPMENT AND TESTING TECHNIQUES

Development and Optimization Skills of Simple Particle Image Velocimetry Technology

KE Sen-fan, SHI Xiao-tao, WANG En-hui, HE Hui-ling, HU Xiao,WANG Zhi-qiang, RAO Dong-wei, FAN Hou-yan

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Abstract

As a measurement technique of instantaneous 2-D velocity flow field, particle image velocimetry(PIV) has received much attention in detailed flow field measurement, but mature product of PIV is still expensive. In view of this, we introduce a simple device which consists of high-speed digital camera, laser transmitter, cylindrical lens and tracer particle. The fuctions of business PIV product can be achieved with low cost. To verify the simple PIV performance in this paper, we designed a simple device and analyzed the advantages and disadvantages of this simple device by software Fluent. Furthermore, we optimized the particle size and the tracking performance of particle. Results show that corn flour particle is suitable as the tracer particle of this simple device. Moreover, we should choose the frame rate of high-speed digital camera according to the maximum inlet water velocity which the tracking performance of tracer particle can reach. During this process, we can get a better flow field measurement, and develope and optimize the PIV technique. The analysis result offers important reference for further study.

Key words

particle image velocimetry technology / tracer particle / following performance / development and optimization / Software Fluent

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KE Sen-fan, SHI Xiao-tao, WANG En-hui, HE Hui-ling, HU Xiao,WANG Zhi-qiang, RAO Dong-wei, FAN Hou-yan. Development and Optimization Skills of Simple Particle Image Velocimetry Technology[J]. Journal of Changjiang River Scientific Research Institute. 2016, 33(8): 144-150 https://doi.org/10.11988/ckyyb.20150549

References

[1] 冯旺聪,郑士琴. 粒子图像测速(PIV)技术的发展.仪器仪表用户,2003,10(6):1-3.
赵宇. PIV测试中示踪粒子性能的研究.大连:大连理工大学,2004.
严敬,杨小林,邓万权,等. 示踪粒子跟随性讨论. 农业机械学报,2005,36(6):54-56.
钟强,陈启刚,王兴奎,等. 提高PIV片光源质量的研究.实验力学,2013,28(6): 692-698.
QIE Lu-wen,XIA Qian,ZHANG Xiang,et al. Research on the Characteristics of the Vortex Field of Breakwaters by the PIV technique. Marine Science Bulletin,2014,16(2):72-89.
刘超,李龙国,李乃稳. 利用PIV技术对淹没射流瞬时流场特性的研究.南水北调与水利科技,2015,13(3):471-475.
KOTSOVINOS N E. A Study of The Entrainment And Turbulence in A Plane Buoyant Jet. California:California Institute of Technology,1975.
LAU J C,MORRIS P J,FISHER M J. Measurements in Subsonic and Supersonic Free Gets Using a Laser Velocimeter. Journal of Fluid Mechanics,1979,93(1):1-27.
VOULGARIS G, TROWBRIDGE J H. Evaluation of the Acoustic Doppler Velocimeter (ADV) for Turbulence Measurements. Journal of Atmospheric and Oceanic Technology, 1998,15(1):272-289.
SNYDER W H,CASTRO I P. Acoustic Doppler Velocimeter Evaluation in Stratified Towing Tank. Journal of Hydraulic Engineering,1999,125(6):595-603.
沈熊. 激光多普勒测速技术及应用. 北京:清华大学出版社,2004.
PAPANICOLAOUS P N, LIST E J. Investigation of Round Vertical Turbulent Buoyant Jets. Journal of Fluid Mechanics,1988,195(1):341-391.
LAU J C,WHIFFEN M C,FISHER M J,et al. A note on Turbulence Measurements with a Laser Velocimeter. Journal of Fluid Mechanics,1981,102:353-366.
吴飞雪,吴小林,董守平,等.粒子成像测速技术研究进展.石油大学学报,1996,20(3):103-108.
孙鹤泉,康海贵,李广伟. PIV原理与应用. 水道港口,2002,23(1):42-45.
LIU Z C, ADRAIN R J. High Resolution Measurement of Turbulent Structure in a Channel with PIV. Experiments in Fluids,1991,10(6):301-312.
吴剑,齐鄂荣,李炜,等. 应用PIV系统研究横流中近壁水平圆柱绕流漩涡特性. 水科学进展,2005,16(5):627-633.
ADRIAN R J. Particle-Imagine Techniques for Experimental Fluid Mechanics.Annual Review of Fluid Mechanics,1991,23(1):261-304.
SCHMITT T,KOSTER J N,HAMACHER H. Particle Design for Displacement Tracking Velocimetry. Measurement Science and Technology,1995,6(6):682-689.
阮驰,孙传东,白永林,等. 水流场PIV测试系统示踪粒子特性研究.实验流体力学,2006,20(2):72-77.
徐元利,徐元春,梁兴,等. Fluent软件在圆柱绕流模拟中的应用.水利电力机械,2005,27(1):39-41.
杨烁,吴宝山.二维圆柱绕流数值模拟.中国造船,2007,48(增刊):533-540.