Lagrangian experiment and solution for progressive gravity waves on a sloping bottom

Yang Yih Chen, Meng-Syue Li, Hung Chu Hsu

研究成果: Conference contribution

摘要

A third-order asymptotic solution in Lagrangian description for nonlinear water wave propagating over a sloping beach is derived. The particle trajectories are obtained as a function of the nonlinear ordering parameter ε and the bottom slope α to the third order of perturbation. This solution enables the description of wave shoaling in the direction of wave propagation from deep to shallow water, as well as the successive deformation of wave profiles and water particle trajectories prior to breaking. A series of experiment are conducted to investigate the particle trajectories of nonlinear water wave propagating over a sloping bottom. It is shown that the present third-order asymptotic solution agrees very well with the experiments.

原文English
主出版物標題Proceedings of the 21st (2011) International Offshore and Polar Engineering Conference, ISOPE-2011
頁面841-846
頁數6
出版狀態Published - 2011 九月 19
對外發佈
事件21st International Offshore and Polar Engineering Conference, ISOPE-2011 - Maui, HI, United States
持續時間: 2011 六月 192011 六月 24

出版系列

名字Proceedings of the International Offshore and Polar Engineering Conference
ISSN(列印)1098-6189
ISSN(電子)1555-1792

Other

Other21st International Offshore and Polar Engineering Conference, ISOPE-2011
國家/地區United States
城市Maui, HI
期間11-06-1911-06-24

All Science Journal Classification (ASJC) codes

  • 能源工程與電力技術
  • 海洋工程
  • 機械工業

指紋

深入研究「Lagrangian experiment and solution for progressive gravity waves on a sloping bottom」主題。共同形成了獨特的指紋。

引用此