Displacement method for shallow water waves with moving boundaries

摘要：

　　In this paper, a shallow water equation based on displacement (SWE-D) is derived for the shallow water system with moving boundaries by using the displacement method and the Hamilton variational principle in classical mechanics.Based on the Hamilton variational principle, a numerical scheme for solving numerically the SWE-D is developed.Two numerical tests are performed, which show that the proposed method can simulate the shallow water system with moving boundaries precisely and effectively.

关键词： Shallow water displacement moving boundary

作者: Feng Wu Wanxie Zhong

作者单位: Faculty of Vehicle Engineering and Mechanics, Dalian University of Technology Dalian, China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 83-88

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）