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Image-based Lagrangian Particle Tracking in Bed-load Experiments
JoVE 杂志
环境科学
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JoVE 杂志 环境科学
Image-based Lagrangian Particle Tracking in Bed-load Experiments

Image-based Lagrangian Particle Tracking in Bed-load Experiments

DOI:
10.3791/55874-v

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10:32 min

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July 20, 2017

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, ,
1Dept. of Civil and Environmental Engineering,Politecnico di Milano, 2Physics and Applied Mathematics Unit,Indian Statistical Institute

Chapters

  • 00:05Title
  • 00:56System Preparation
  • 03:38Bed-load Sediment Transport Experiment
  • 05:25Image Processing and Particle Tracking
  • 08:43Results: Bed-load Particle Kinematics of Polybutylene Terephthalate (PBT) Particles
  • 09:42Conclusion

Summary

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The manuscript presents a protocol for the conduction of bed-load sediment transport experiments where the moving particles are tracked by image analysis. The experimental facility, the procedures for run realization and data processing, and finally some proof-of-concept results are presented here.

Tags

Keywords: Lagrangian Particle TrackingBed-load TransportSediment ParticlesFlume ExperimentVelocity ProfilesUltrasonic Velocity ProfilerHydrodynamic Conditions

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