The paper describes a study on coagulation kinetics which proceeded on a turbulent microstructure scale, viz submicroscopic scale, for the first time.
首次从湍流微结构的尺度即亚微观尺度对混凝的动力学问题进行研究，提出了惯性效应是絮凝的动力学致因；
2
Based on the modified nonlinear algebraic stress model for turbulent flow, a closed non-linear multiple timescale model is established.
在双时间尺度紊流模型的基础上，对线性涡粘性模型进行了修正，建立了封闭的非线性双时间尺度紊流模型。
3
Therefore the analysis results of timescale of fluctuating wall pressure can be used to indicate the time features of coherent structure of the turbulent boundary layer.