SADI method and a spline method of fractionalsteps in each coordinate direction as well as truncation errors and its stability are briefly reviewed.
简要评述了SADI方法和样条方法在每一坐标方向的分步计算方法、截断误差和稳定性。
2
This method is an analytic scheme of fractionalsteps for convection operator and for diffusion operator respectively.
其主要特点是:采用分步方法,对对流算子与扩散算子分别解析求解。
3
The method of fractionalsteps is used to split vertical 2-D suspended sediment transport equation. Then two different computation schemes are presented.