This paper is on an application of the upwind difference scheme proposed by the author in a previous paper.
本工作是用作者提出的迎风格式计算轴对称喷管的定常超音流动问题的一个尝试。
The numerical simulation of this model was analyzed through first-order upwind difference scheme and QUICK scheme.
通过一阶迎风格式及QUICK格式，求解出该模型的数值解。
To solve it numerically, we use a moving mesh method, two upwind difference discretizations (simple upwind scheme and midpoint upwind scheme) are applied.
为了对其数值求解，采用移动网格方法，使用了两种迎风差分格式(一般迎风格式和中点迎风格式)。
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。
Discusses some properties of the second upwind difference scheme for the convection-diffusion equation and explains certain questions in the computation of natural convection problems.
讨论了对流扩散方程的第二逆风差分格式的一些性质，并说明了在自然对流计算中的某些问题。
At the same time, based on the result, it is concluded that the upwind finite difference scheme for solving the one dimensional heat transfer equation for SG is stable.
同时，根据这个结果分析得到了求解蒸汽发生器一维传热方程的逆风有限差分格式是稳定的。
Euler equations of generalized Riemann variable are derived from unsteady primitive variable Euler equations and solved by using two - a point-two-step upwind finite difference method.
该方法将原参数非定常欧拉方程组重新组合成以广义黎曼变量表示的欧拉方程组，再用二点二步迎风格式离散求解。
The convection term is discretized with upwind-central difference scheme, while the pressure equation is solved by SOR.
对流项用迎风—中心差分格式模拟，压力方程用SOR法迭代求解。
A high order accurate upwind compact difference scheme for N-S equations is developed.
利用高精度差分格式求解了可压缩n - S方程球头热流问题。
The upwind finite-difference method is used for traveltime calculations;
用逆风有限差分方法计算程函方程；
The upwind finite-difference method is used for traveltime calculations;
用逆风有限差分方法计算程函方程；
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