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湍流应用三维粒子跟踪测速：一喷流病例

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Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow

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湍流应用三维粒子跟踪测速：一喷流病例

DOI:

10.3791/53745-v

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13:02 min

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February 27, 2016

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Jin-Tae Kim, David Kim, Alex Liberzon, Leonardo P. Chamorro³

¹Department of Mechanical Science and Engineering,University of Illinois at Urbana-Champaign, ²School of Mechanical Engineering,Tel Aviv University, ³Department of Civil and Environmental Engineering,University of Illinois at Urbana-Champaign

Capitoli

00:05Titolo
00:46Experimental Set-up
04:40Set-up Optimization and Calibration
07:56Flow Setting, Data Collection, and Data Processing
10:40Results: Intermediate Flow Particle Trajectories from a 1 cm Diameter Pipe Jet at a Reynolds Number of 7,000
12:07Conclusion

Summary

Traduzione automatica

这里描述了基于高速摄像头，四视图分路器上的三维粒子跟踪测速（3D-PTV）系统。该技术是下游在雷诺数Re≈7000施加到从圆形管在十个直径附近的喷流。

Tags

Three-dimensional Particle Tracking Velocimetry Turbulence Applications Jet Flow Lagrangian Description Particle Tracking Time And Space Motion Capture Motion Tracking Intermediate Flow Field Pipe Jet Water Filled Tank Flume Diameter Setup Equipment Primary Mirror Pyramid Shaped Vertical Mounting Post

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