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。
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.
利用空间上具有四阶精度、时间上具有二阶精度的中心差分方法，数值模拟了几种复杂井眼条件下的波场。
Various borehole and formation conditions were simulated using the fourth order accuracy in space and second order accuracy in time centered finite difference method.
将该数值模拟技术应用于南京奥林匹克体育中心体育场的随机风荷载模拟，计算结果表明了该方法的有效性。
The proposed method is applied in the numerical simulation of random wind load on Nanjing Olympic Stadium. The results verify the effectiveness and efficiency of the simulation method.
应用推荐