In addition, this study has discovered that the up-wind differencing but not the central differencing is fit to simulate the long-term transport of the oscillatory current.
研究还发现振荡流场长期输运作用数值模拟适用迎风差分格式，而不适用中心差分格式。
2
A new background reconstruction algorithm is proposed to overcome the problems in the current algorithms, which is based on sub-blocks and employs symmetrical differencing.