【4】直接 数值模拟 （Direct Numerical Simulation-DNS）——研究湍流的重要工具（节选自Moin &Mahesh 1998,有删改） 【4-1】关于数值方法
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The influence of partial inertia on scalar mixing in homogeneous isotropic turbulent flows was studied using a direct numerical simulation (DNS) method.
本文采用直接数值模拟的方法，研究了颗粒惯性对均匀各向同性湍流场中被动标量混合特性的影响。
In this article, bl model is used to study three typical cases of compressible turbulent boundary layer, for which, data from direct numerical simulation (DNS) are available for comparison.
本文以BL模型为例，通过可压缩湍流边界层的三个典型算例，与直接数值模拟(DNS)的结果作对比。
The direct numerical simulation (DNS) of incompressible reacting turbulent flows was carried out using a spectral method.
用谱方法对等温反应槽道湍流流动中标量关联量输运进行了三维直接模拟。
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