Investigation of the evolution of submerged sand bars

H. H. Hwung, Z. C. Huang, K. S. Hwang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The objective of this paper is to investigate the evolutions of artificial submerged sand bars in constant water depth and on slopes. Experiments with different wave conditions and geometries of bars are conducted. A dimensionless accumulative transport rate is defined to quantify the benefit of sand bar migration at quasi-equilibrium state. The evolution process of the sand bar in the constant water depth is discussed. Additionally, the bar evolution on the 1/10 slope is illustrated due to its special offshore transporting behavior. The results indicate that the evolution and accumulative transport rate of the sand bar can be evaluated appropriately by the Shields-dependent relation.

原文English
主出版物標題Proceedings of the 30th International Conference on Coastal Engineering 2006, ICCE 2006
頁面2726-2736
頁數11
出版狀態Published - 2007 12月 1
事件30th International Conference on Coastal Engineering, ICCE 2006 - San Diego, CA, United States
持續時間: 2006 9月 32006 9月 8

出版系列

名字Proceedings of the Coastal Engineering Conference
ISSN(列印)0161-3782

Conference

Conference30th International Conference on Coastal Engineering, ICCE 2006
國家/地區United States
城市San Diego, CA
期間06-09-0306-09-08

All Science Journal Classification (ASJC) codes

  • 土木與結構工程
  • 海洋工程
  • 海洋學

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