水利学报2001，Vol.1Issue(2)：69-75,7.
应用非线性色散关系数值求解双曲型缓坡方程
Application of nonlinear dispersion relation in solving hyperbolic mild slope equations
摘要
Abstract
Based on the original hyperbolic mild slope equation,a nonlineardispersion relation is introduced to take the nonlinear effect of waves into account.The improvement of the numerical scheme elevates the calculation speed and efficiency in solving the hyperbolic mild slope equation.The nonlinear dispersion relation and the improved numerical scheme are applied to the calculation of water waves over an elliptic shoal.The result is satisfactory.关键词
非线性色散/双曲型缓坡方程/数值模拟/水波分类
数理科学引用本文复制引用
郑永红,沈永明,邱大洪..应用非线性色散关系数值求解双曲型缓坡方程[J].水利学报,2001,1(2):69-75,7.基金项目
高等学校博士学科点专项科研基金项目 （）
