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Visually Based Characterization of the Incipient Particle Motion in Regular Substrates: From Laminar to Turbulent Conditions
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1Institute of Fluid Mechanics, FAU Busan Campus,University of Erlangen-Nuremberg, 2Institute of Chemical Reaction Engineering, FAU Busan Campus,University of Erlangen-Nuremberg, 3Institute of Bioprocess Engineering, FAU Busan Campus,University of Erlangen-Nuremberg, 4Institute of Fluid Mechanics,Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Chapters
- 00:04Title
- 01:31Incipient Particle Motion in the Creeping Flow Limit: Preparing the Rheometer
- 03:12Creeping Flow Limit: Adjusting the Imaging System
- 04:20Creeping Flow Limit: Determining the Critical Rotating Speed for Onset of Motion
- 05:03Incipient Particle Motion at the Hydraulically Transitional and Rough Turbulent Regime: Experimental Setup and Preparing the Imaging System
- 06:12Hydraulically Transitional and Rough Turbulent Regime: Determining the Critical Fan Speed
- 07:00Hydraulically Transitional and Rough Turbulent Regime: Preparing and Calibrating the Constant Temperature Hot-wire Anemometer
- 08:22Hydraulically Transitional and Rough Turbulent Regime: Measuring the Streamwise Velocity
- 08:51Results: Characterization of the Motion of Spheres on Quadratic Surfaces in Laminar and Turbulent Conditions
- 10:17Conclusion
