Quadrature-free spline method for two-dimensional Navier-Stokes equation

被引：0
|
作者：
HU Xian-liang HAN Dan-fu Dept.of Math.
机构：
来源：
Applied Mathematics:A Journal of Chinese Universities | 2008年 / 01期
关键词：
quadrature-free; spline method; Navier-Stokes equation;
D O I：
暂无
中图分类号：
O241.8 [微分方程、积分方程的数值解法];
学科分类号：
070102 ;
摘要：
In this paper,a quadrature-free scheme of spline method for two-dimensional Navier- Stokes equation is derived,which can dramatically improve the efficiency of spline method for fluid problems proposed by Lai and Wenston(2004).Additionally,the explicit formulation for boundary condition with up to second order derivatives is presented.The numerical simulations on several benchmark problems show that the scheme is very efficient.
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页码：31 / 42
页数：12
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