The histogram approximation of MMPP model is used to cell region, and the fluid flow model is used to burst region.
MMPP的直方图模型适用于信元区域,而流体流模型适用于突发区域。
The air outside the ball was ignored, and it was assumed that the air inside the ball behaved according to a compressive, viscous fluid-flow model.
分析假设球内空气的行为符合压缩、粘性流体流动模型。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
就其流变性而言,聚合物溶液和碱—表面活性剂—聚合物(ASP)复合体系均属粘弹性流体,但在中等剪切速率的简单剪切流动条件下,其流变性可用幂律模式描述。
The paper analyses the action method, disturbance wave property and excitation condition of hydraulic independent excitation and theoretical model of fluid flow property in resonance cavity.
对水力它激的作用方式、扰动波特性、激励条件和共振腔内流体流动特性理论模型进行了较全面的理论分析。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算,并将模拟计算结果与实验数据进行了比较。
A model summarizing the relationships of salt tectonics, fluid flow, and hydrocarbon migration and accumulation is proposed based on it.
在此基础上文中概括了盐构造、流体流动及油气运移和聚集相互关系的模式。
The mathematical model simultaneously accounts for the fluid flow, heat transfer, multicomponent transport, electrochemical kinetics and voltage-current relations.
模型综合考虑了电池内的流体流动、传热、多组分传递、电化学反应及电压-电流关系等。
The effective thermal conductivity model and coupled model were developed for simulating the influences of fluid flow on heat transfer and solidification in continuous casting process.
综述了在连铸数值模拟过程中,为评估流体流动对铸坯热量传递和凝固过程影响所开发的有效导热模型和耦合模型。
The monophase fluid flow in triple media is considered as Markovian renewal process, and a mathematical model is set up with a new method in this paper.
本文把单相流体在三重介质中的流动视为一更新过程,从而用新方法建立了数学模型。
This paper explores how to promote vessel traffic efficiency on condition that the security of vessel traffic is insured and puts forward fluid model for vessel traffic flow.
对船舶交通在确保安全的前提下如何提高交通效率进行了探讨,得出了船舶交通流的流体模型,从一个侧面明确了船舶交通效率的量化问。
Starting from N-S equations of fluid mechanics, the flow mathematical model of two-phase flow in pipe is established.
从流体力学中的N - S方程出发,建立了圆管两相分层层流的流动数学模型。
A more detailed multi fluid model was developed with the gas phase divided into several groups according to bubble size to describe bubbly flow in a vertical pipe.
根据气泡的尺寸划分气相,采用时间平均法建立了描述垂直管道内层流泡状流运动的多流体模型。
A three dimensional incompressible gas-liquid two-phase flow model was proposed to accurately simulate the fluid flow of casting's mould filling process.
为了更精确地模拟铸造充型过程的流动行为,建立了充型过程的三维不可压缩气。液两相流动模型。
The mathematical model of traffic flow and traffic noise was established in this paper upon the fluid mechanics and noise theory.
利用流体力学与噪声理论建立了交通流和交通噪声数学模型。
The flow model parameters were obtained from determining the fluid resident time distributions in two kinds of the different structural plate and frame electrolyzers that were self-designed and made.
对自行设计制造的两类不同结构的板框式电化学反应器,通过流体停留时间分布测定,求得流动模型参数。
The porous media model method can be used to simulate the fluid flow in porous materials, especially for the flow in porous fluid coupled areas.
多孔介质模型方法可以用于多孔介质中流体流动问题的数值模拟,并且非常适于进行多孔介质纯流体耦合流动区域的数值模拟。
The fluid flow and transport process of non metal inclusion in tundish under bottom blowing are studied by numerical simulation and water model experiment.
采用数值模拟手段,结合水模型实验,研究了中间包底部吹气过程对中间包内流场及夹杂物传输行为的影响。
The fluid mechanics model has special advantages in disclosing nonlinear phenomena and macroscopic characteristics of traffic flow.
流体动力学模型在揭示非线性现象和交通流宏观特性方面有着独特的优势。
It is also indicated that the complete mixing model is feasible to describe the fluid flow states in both gas and liquid phases in a short bubble column.
研究结果表明,在短的鼓泡塔中,应用全混流模型来描述气相和液相的流体状态是可行的。
On the basis of fluid mechanics, a comprehensive model for simulating flow field at nozzle exit is developed by using desecrate vortex method.
根据流体力学原理,用离散涡方法建立了在复平面上模拟喷嘴出口流场的一套完整模型。
A two-dimension model for the flow field in catalytic converter was established, and the steady state flow was simulated with the computational fluid dynamics (CFD) code.
利用计算流体动力学(CFD)软件,建立了催化转化器流场的二维模型,对催化转化器的稳态流动进行了数值模拟。
A computational fluid dynamics model was used to simulate the flow field of catalytic converter, and which was compared with the experimental results as to demonstrate the model validation.
通过采用计算流体力学数学模型对催化转化器内流场的数值模拟,并与实验结果进行比较,验证了模型的准确性。
A three dimensional thermal-hydraulic model is developed for the analysis of fluid flow and heat transfer in shell-and-tube heat exchanger.
提出了一种管壳式换热器壳程单相流动和传热的三维模拟方法。
According to the characteristic of the secondary flow of the oxygen turbopump, the nodes are distributed and the whole fluid flow network model is developed.
根据涡轮氧泵内流路的工作特点,对其进行节点划分,建立了完整的内流路拓扑网络。
The probability is Studied on the air flow model to modify the fluid flow in open channel as the hydraulic modelling. The principal theory, method and the range of its application are discussed.
论述了气流模型试验模拟水流运动的可能性、无压水流气流模拟的理论和方法以及应用范围。
A numerical model, based on the finite element method, is established to describe a fluid flow in a deforming saturated oil reservoir.
利用有限元方法,建立了一个描述可变形饱和储层中流体流动的数值模型。
Considering the physical process of MIG welding, the numerical analysis model of the fluid flow and the temperature field has been developed.
综合考虑MIG焊接物理过程,建立了MIG焊接熔池流场和温度场的数值分析模型。
The calculation results of the model show that the addition of solid particles makes the fluid turbulent flow enhance, the heat transfer enhance and the wall temperature decrease.
由模型计算结果可知,固体颗粒的加入使流体的湍流程度增强,强化了传热,降低了壁温。
In this paper the open sump flow with vertical intake is simulated with calculation fluid dynamics method according to model-test reports of Lianhu pump station.
本文着眼于使用计算流体力学方法对带有竖直吸水管、正向进水的开敞式前池与进水池的流态进行数值模拟。
In this paper the open sump flow with vertical intake is simulated with calculation fluid dynamics method according to model-test reports of Lianhu pump station.
本文着眼于使用计算流体力学方法对带有竖直吸水管、正向进水的开敞式前池与进水池的流态进行数值模拟。
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