The hyperbolic equations were formulated by artificial compressibility method with the convective terms discreted using a third-order upwind scheme based on Roe's approximate Riemann solver.
不可压粘性绕流的求解采用了人工压缩性方法，其中对流项的离散应用了三阶迎风格式。
The grid generation technique, difference scheme of convective and diffusive terms, pressure and velocity correction methods and arithmetic of nonlinear equations are determined.
确定了本文数值模拟所采用的网格的生成技术，对流扩散项的离散格式，压力修正与速度修正方法，以及非线性代数方程组的求解方法。
The integral N-S equation is regarded as a special diffusion equation and the pressure term, convective term are regarded as source terms.
将此N S方程看作一个特殊的扩散方程，将压力项与对流项看作是源项，得到一个积分方程。
The turbulent characteristics in convective boundary layer topped temperature inversion were numerically investigated in terms of large eddy simulation.
采用大涡模拟方法研究了存在逆温层的情况下大气对流边界层的湍流特性。
A second filtering was applied to the convective and turbulent stress terms, and a new separation of the turbulent stresses was proposed.
对对流项和湍流应力项进行二次显式滤波，并对湍流应力的分解形式作了相应改进。
A second filtering was applied to the convective and turbulent stress terms, and a new separation of the turbulent stresses was proposed.
对对流项和湍流应力项进行二次显式滤波，并对湍流应力的分解形式作了相应改进。
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