8.4K 次观看
•
被引用 3 次
•
11:51 分钟
•
2018年2月22日
2018年2月22日
•介绍了两种不同的方法,用于表征从层流到湍流条件下,单个颗粒的起始运动随沉积床几何结构的变化特性。
Chapters in this video
0:04
Title
1:31
Incipient Particle Motion in the Creeping Flow Limit: Preparing the Rheometer
3:12
Creeping Flow Limit: Adjusting the Imaging System
4:20
Creeping Flow Limit: Determining the Critical Rotating Speed for Onset of Motion
5:03
Incipient Particle Motion at the Hydraulically Transitional and Rough Turbulent Regime: Experimental Setup and Preparing the Imaging System
6:12
Hydraulically Transitional and Rough Turbulent Regime: Determining the Critical Fan Speed
7:00
Hydraulically Transitional and Rough Turbulent Regime: Preparing and Calibrating the Constant Temperature Hot-wire Anemometer
8:22
Hydraulically Transitional and Rough Turbulent Regime: Measuring the Streamwise Velocity
8:51
Results: Characterization of the Motion of Spheres on Quadratic Surfaces in Laminar and Turbulent Conditions
10:17
Conclusion
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