upwind difference

Numerical simulations of spatially-developing compressible vortex rollup using a upwind compact difference method

可压涡卷空间演化的迎风紧致差分数值模拟

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.

The upwind difference method is used in convective term and the finite element method is used in other term in order to simulate the flow at high Reynolds number and high Rayleigh number.

对流项采用迎风差分格式，其余的计算均采用四边形单元的有限元法，适应了高Reynolds数及高Raylaigh数的要求，对复杂流动域具有很灵活的适应性。

General upwind difference method for soil solute transport equations

求解土壤溶质运移方程的广义迎风差分法

With the Double-Grid Method, several different difference schemes, those are conservative/ nonconpervative central difference and conservative/ nonconservative upwind difference, are used to calculate the numerical solutions under different Rayleigh Number ( Ra).

分别利用守恒和非守恒型的中心差分格式及守恒和非守恒型的上风差分格式，同时采用两层网格方法，得出了不同Rayleigh数下的数值结果。

For the flux split Euler equations, the MUSCL type upwind difference scheme is used and the second order implicit finite volume formulations are built.

对于通量分裂后的Euler方程，采用迎风格式，建立了相应的二阶隐式有限体积方程。