The difference scheme for Navier-Stokes equations based on a third order up- wind compact scheme[1] is considered. To in......

In this paper, generalized from some monotone scheme, a class of MUSCL- Type finite difference E schemes is presented. I......

差分数值解产生非物理振荡的直接原因是在于非均一的波群的群速度,因此本文利用直接群速度控制的方法重新构造具有六阶精度的紧致......

将通量限制或加权的思想引入到紧致格式中,构造了两类传统方法与紧致格式混合组成的差分格式：通量限制与加权型差分格式。通过方波......