upwind implicit scheme

基本解释

On the basis of study of numerical methods a new kind of implicit and upwind scheme was designed, a restrict theoretical proof shows the scheme is NND scheme.
数值实验结果显示，新格式具有较高的激波分辨能力，且是无波动的。
Operator-splitting techniques were used for the reactive transport model with an implicit upwind finite difference scheme to solve the convection-dispersion equations.
应用算子分裂技术并设计了一种特殊的迎风差分格式，使得模型求解速度加快。
In this paper, an implicit-explicit upwind difference scheme for the first order linear hyperbolic equation is proposed using explicit scheme and implicit scheme alternately.
本文采用显格式与隐格式交替使用的方法，针对一阶线性双曲方程提出了一种隐-显迎风差分格式。