In this paper, a depth-averaged two-dimensional numerical model for flow and bed deformation with nonuniform sediment is......

Based on the double shockwave approximation procedure,combining with RGFM and level-set method,local Riemann problem for......

In this article,novel smoothness indicators are presented for calculating the nonlinear weights of the weighted essentia......

...

　　Two numerical schemes are proposed for solving the Degasperis-Procesi equation.One method is the symplectic pseudosp......

本文利用了解析离散法的导数计算公式构造高精度ＷＥＮＯ格式，并引入ＦＣＴ通量修正技术以消除非物理解振荡，通过激波－边界层干扰，激波－旋涡相干结构的......