Numerical modeling of conjugate momentum, heat and mass transfer for turbulent flows near walls (B03)

在这个子项目中，开发了一种模式方案，其中近壁区域在分区LES计算过程中使用基于RANS的涡旋分辨模式来处理。这种壁面模型的大涡模拟特别适用于复杂近壁流动的CFD模拟。该模型的涡旋分辨特性使其能够捕捉到从壁面发出的所有流动变量的波动，从而正确地描述了共轭的动量、热量和传质过程。

In this subproject, a model scheme is developed in which the near-wall regions are treated within a zonal LES computational procedure using a RANS-based vortex-resolving model. This wall-modeled LES model is particularly well suited for CFD simulations of complex near-wall flows. The vortex-resolving characteristic of the model enables to capture the fluctuations of all flow variables emanating from the wall to correctly describe the conjugate momentum, heat, and mass transfer processes.