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Engineering
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湍流应用三维粒子跟踪测速:一喷流病例
JoVE Journal
Engineering
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JoVE Journal
Engineering
Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow
Please note that all translations are automatically generated.
Click here for the English version.
湍流应用三维粒子跟踪测速:一喷流病例
DOI:
10.3791/53745-v
•
13:02 min
•
February 27, 2016
•
Jin-Tae Kim
,
David Kim
,
Alex Liberzon
,
Leonardo P. Chamorro
3
1
Department of Mechanical Science and Engineering
,
University of Illinois at Urbana-Champaign
,
2
School of Mechanical Engineering
,
Tel Aviv University
,
3
Department of Civil and Environmental Engineering
,
University of Illinois at Urbana-Champaign
Chapters
00:05
Title
00:46
Experimental Set-up
04:40
Set-up Optimization and Calibration
07:56
Flow Setting, Data Collection, and Data Processing
10:40
Results: Intermediate Flow Particle Trajectories from a 1 cm Diameter Pipe Jet at a Reynolds Number of 7,000
12:07
Conclusion
Summary
Automatic Translation
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Automatic Translation
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
Particle Tracking Velocimetry
Turbulence
Jet Flow
Lagrangian
Motion Capture
Motion Tracking
Interrogation Volume
Primary Mirror
Secondary Mirrors
Calibration Target
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