The deviation between the model and experimental data is not more than 10% in turbulent flow zone and 19% in non-turbulent flow zone.
该模型经实验验证，在非湍流区偏差不超过10%，在全湍流区偏差不超过19%。
It is assumed in the two-fluid model that the turbulent and non-turbulent fluids occupy the turbulent flow field intermittently and thus the "intermittency" phenomena of turbulence are simulated.
二流湍流模型假设湍流流场中的每一点为“湍流”和“非湍流”流体所交替占据，从而模拟了湍流的“间隙”现象。
A three dimensional mathematical model for calculating the steady flow of multiple non buoyant turbulent jets in a cross flowing is present in this paper.
采用作者给出的三维紊流模型，结合混合有限分析法及交错网格对浅水型河道中扩散器垂向排放的流动进行了数值计算。
The numerical simulation of turbulent combustion in the afterburner of solid rocket ramjet was performed by applying the probability density function non -premixed mode.
应用概率密度函数非预混模型，对固体火箭冲压发动机补燃室内的湍流燃烧进行了数值模拟。
Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.
建立了任意斜交曲线坐标系下液体火箭发动机(LRE)内部工作过程的气液两相湍流化学反应流模型。
Based on the modified nonlinear algebraic stress model for turbulent flow, a closed non-linear multiple time scale 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。
Then, based on that, the turbulent motional differential equation for a pipe is made out From that, the turbulent flow and displacement laws for non-Newtonian fluids in a pipe have also been studied.
在此基础上，导出了适用于圆管的运动微分方程序。据此研究了非牛顿流体圆管紊流流场及两种非牛顿流体在圆管中的顶替规律。
The method is presented to simulate pressure losses and flow velocities in skewed narrow annular geometries for laminar, transition and turbulent non-Newtonian flow.
提出了关于变偏心度环空中计算非牛顿流体在层流、过渡流及紊流状态下压降、流速的方法；给出了流场特性分析及数值模拟结果。
These results show that the Hartmann wavefront sensor is not only used to measure the aero optical effects in turbulent medium, but also utilized to perform non intrusive studies of fluid flows.
这些初步测量和 分析结果表明通过哈特曼波前测量法既可研究光 束在湍 流场中引起的波前变化规律 ，同时还可以应用于湍 流场 流场参数的间接 分析。
These results show that the Hartmann wavefront sensor is not only used to measure the aero optical effects in turbulent medium, but also utilized to perform non intrusive studies of fluid flows.
这些初步测量和 分析结果表明通过哈特曼波前测量法既可研究光 束在湍 流场中引起的波前变化规律 ，同时还可以应用于湍 流场 流场参数的间接 分析。
应用推荐