A characteristic-based meshless model for numerical solutions of shallow water equations

来源 :第五届亚太国际工程中计算方法学术会议暨第11届全国工程计算方法学术会议 | 被引量 : 0次 | 上传用户:zdhks008
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  A novel meshless numerical model for solutions of shallow water equations is proposed in this paper.The shallow water equations can be derived by integrating the Navier-Stokes equations along the vertically direction,so the shallow water equations have been used to describe flow fields in various engineering problems.To develop an efficient and accurate numerical scheme for shallow water equations is non-trivial,since the shallow water equations are a nonlinear system of first-order partial differential equations.
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