Dynamics of Sediment Clouds inWaves
The effects of surface waves on a sediment cloud descending through the water column were investigated experimentally. It was observed that during the descent, the sediment cloud was generally advected by the oscillatory wave orbital motion, but with a decrease in the entrainment growth rate compared to the quiesent condition. As the wave height increased, the coherency of the sediment vortex core was diminished by the increased wave orbital velocities, to the extent that the sediment thermal lost its coherency entirely during part of the wave cycle when the wave height was sufficiently large.
regular wave sediment cloud sediment disposal
B. Zhao A. W. K. Law Z. H. Huang E. E. Adams D. D. Shao
School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Department of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge,
国际会议
广州
英文
245-247
2011-06-30（万方平台首次上网日期，不代表论文的发表时间）