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TECHNICAL BRIEFS

Particle Trajectory in Turbulent Boundary Layer at High Particle Reynolds Number

[+] Author and Article Information
Ryoichi Kurose, Hisao Makino

Research Scientist and Senior Research Scientist, Respectively, Yokosuka Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), Yokosuka, Kanagawa 240-0196, Japan

Satoru Komori

Department of Mechanical Engineering, Kyoto University, Kyoto 606-8501, Japan

J. Fluids Eng 123(4), 956-958 (May 20, 2001) (3 pages) doi:10.1115/1.1400750 History: Received August 24, 2000; Revised May 20, 2001
Copyright © 2001 by ASME
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References

Rubinow,  S. I., and Keller,  J. B., 1961, “The transverse force on a spinning sphere moving in a viscous fluid,” J. Fluid Mech., 11, pp. 447–459.
Saffman,  P. G., 1965, “The lift on a small sphere in a slow shear flow,” J. Fluid Mech., 22, pp. 385–400 (and Corrigendum, 1968, 31, p. 624).
McLaughlin,  J. B., 1991, “Internal migration of a small sphere in linear shear flows,” J. Fluid Mech., 224, pp. 261–274.
Kurose,  R., and Komori,  S., 1999, “Drag and lift forces on a rotating sphere in a linear shear flow,” J. Fluid Mech., 384, pp. 183–206.
Kurose,  R., and Komori,  S., 2001, “Effects of particle roughness on turbulence structure in a boundary layer flow,” Int. J. Multiphase Flow, 27, pp. 673–683.
White,  B. R., and Schulz,  J. C., 1977, “Magnus effect in saltation,” J. Fluid Mech., 81, pp. 497–512.
Araoka, K., and Maeno, N., 1981, “Dynamical behavior of snow particles in the saltation layer,” Proc. 3rd Symp. On Polar Met. & Glaciology, Mem. Natl Inst. Polar Res., Tokyo, Vol. 19, pp. 253–263.
Willetts, B. B., and Rice, M. A., 1985, “Intersaltation collisions,” Proc. Initl Workshop on the Physics of Blown Sand 1, pp. 83–100, Mem. 8, University of Aarhua, Denmark.
Nalpanis,  P., Hunt,  J. C. R., and Barrett,  C. F., 1993, “Saltating particles over flat beds,” J. Fluid Mech., 251, pp. 661–685.
Morsi,  S. A., and Alexander,  A. J., 1972, “An Investigation of particle trajectories in two-phase systems,” J. Fluid Mech., 55, pp. 193–208.

Figures

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Comparison of predicted particle trajectories. Arrows S, R, S+R and N mean the predictions with effect of fluid shear, with effect of particle rotation, with both effects and without both effects.
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Correlation between mean angular rotational speed and free-stream wind velocity divided by particle diameter: •, 1500 μm dia particle; ×, 2500 μm dia particle; +, 1000 μm dia particle.
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Ensembly averaged values of horizontal ejection position and horizontal and vertical velocities: (a) horizontal ejection position; (b) horizontal and vertical ejection velocities; ○, 500 μm dia particle; •, 1500 μm dia particle.
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Typical time records of the horizontal and vertical positions, velocities and accelerations (500 μm dia particle, Uδ=15.9 m/s): (a) positions; (b) velocities; (c) accelerations.
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Particle fixation and release system
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Test apparatus, particle-motion visualization, and air-velocity-measurement systems

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