本文系统比较了DFM、ATSM和CDRFG三种合成湍流生成方法在OpenFOAM平台的应用，首次将CDRFG方法（Consistent Discrete Random Flow Generation）引入污染物浓度方程求解。研究表明CDRFG在模拟城市边界层湍流时平均误差仅18%，显著优于传统方法，为LES（Large Eddy Simulation）模拟提供 ...

Figure 1: First-order Markov dynamics distort real constraints on flow. Although we considered passengers moving between cities in this illustration, we have analysed six diverse systems in detail, ...