A finite difference method for effective treatment of mild-slope wave equation subject to non-reflecting boundary conditions

• Published in: Applied ocean research Vol. 53; pp. 179 - 189
• Main Authors: Lin, Xinlu, Yu, Xiping
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.10.2015
• Subjects: Finite difference method; Marine; Mild-slope wave equation; Non-reflecting boundary condition; One-way wave equation; Water waves; Water waves; Non-reflecting boundary condition; One-way wave equation; Mild-slope wave equation; Finite difference method
• ISSN: 0141-1187; 1879-1549
• DOI: 10.1016/j.apor.2015.08.007

•Effectiveness of one-way wave equations as non-reflecting boundary condition is studied.•A compatible form of mild-slope wave equation is derived.•The numerical method is extensively verified. A numerical model for coastal water wave motion that includes an effective method for treatment of non-ref...