Swash flow properties with bottom resistance based on the method of characteristics
详细信息 查看全文
- 作者：Xiaohu Denga ; Haijiang Liub ; haijiangliu@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhonglian Jiangc ; Tom E. Baldockc
- 关键词：Swash ; Bottom resistance ; Method of characteristics ; Shoreline ; Swash velocity ; Swash depth ; Run-up
- 刊名：Coastal Engineering
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：114
- 期：Complete
- 页码：25-34
- 全文大小：1073 K
文摘
- listitem" id="list_l0005">
- •
Bottom resistance has been incorporated into the nonlinear shallow water equations to extend the application of method of characteristics.
- •
The shoreline position is greatly affected by the bottom resistance.
- •
When water is present, bottom resistance has little influence on the swash depth and flow velocity.
- •
The backwash duration and the maximum backwash velocity are much reduced with bottom resistance.