According to the structure of model, it can be believed that the present model reflects the feature of anisotropicturbulence and the interaction between stratification and turbulence reasonably.
从模型的结构可知，本模型较好地反映了各向异性紊流特征及分层与紊动的相互影响等。
2
Finally an anisotropic two-phase turbulence model for dense gas-particle flows combining the usm model with the particle kinetic theory is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
3
Second, to match the decay nature of turbulence PSFs, an anisotropic and nonlinear regularization function is suggested to adequately regulate the PSF values in the process of rebuilding PSF.