two dimensional model

Analysis of Working Condition of Pyrolysis Tubular Reactor by Two dimensional Model

用二维模型分析裂解炉管操作工况

A calculation procedure for capacitively coupled DC discharge has been described under the two dimensional model .

本文描述了二维模型下电容耦合的直流放电计算过程。

Completely Analytical Two Dimensional Model of Submicron MOS Field Effect Transistor

亚微米MOS场效应管的完全解析二维模型

Two Dimensional Model Study on Cooling Configuration for the Trailing Edge of Turbine Vane

涡轮叶片尾缘偏劈缝结构二维模型的冷却研究

The Application of Two Dimensional Model for Tubular Reactor of Pyrolsis of Light Hydrocarbon and Oil

轻质油裂解炉管二维工艺模型的应用

Through the analysis , the the parallel bond and contact bond parameters for two dimensional model and three dimensional model are confirmed .

通过分析，确定了二维模型和三维模型的平行粘结和接触粘结参数。

A two dimensional model of nozzle arc and its application to analysis of arc-quenching properties of sf6 / n2 gas mixtures

电弧二维数学模型及其在SF6/N2混合气体开断特性分析中的应用

The two dimensional model and three dimensional model of moving strip in the rolling process was established based on moving beam theory and moving sheet theory respectively .

本文基于运动梁理论和运动薄板理论，分别建立了轧制过程中运动板带的二维和三维动力学模型；基于轧制理论，确定了带钢的张力方程和张应力分布方程。

With the classical Nucleation theory and the combination of Monte Carlo method , the two dimensional model of liquid phases separation for binary system is present .

从经典的形核理论出发，并结合采用MonteCarlo方法，给出了二元体系两液相分离过程的二维模型，其中包括形核、扩散及生长三部分。

Three dimensional model of gas liquid mass transfer in tray column has many different features when compared with conventional two dimensional model . Their properties and treatment capacity were emphatically analyzed .

板式塔的气液传质三维塔板与传统的二维塔板比较有许多特点，通过比较它们的性能，突出分析了它们在处理能力上的差异。

Study on the kinetics of carbon monoxide shift reaction on a lhb-cu-zn-ai catalyst ⅱ . two dimensional model for multicomponents and numerical solution of the effectiveness factor

铜锌铝催化剂上变换反应动力学的研究Ⅱ.二维多组分扩散模型及效率因子的数值解

In this paper , a new iterative testing strategy is described for two dimensional model testing in transonic flexible adaptive walled wind tunnel and wall adjustment computing method . The results are presented .

给出一种新的二维跨音速柔性自适应壁风洞实验迭代方案，计算方法和实验验证结果。

Four factors four levels orthogonal test was carried out to determine the COD decay coefficient used in the model ; the two dimensional model was applied to identify the mixing zones of different project options ;

对COD降解系数进行四因素四水平的正交试验，为模型参数确定提供参考；

This paper mainly consists of following parts : 1.Based on the computational fluid mechanics , establishment of two dimensional model of recoil mechanism , simplifying the control rod size and speed regulating cylinder structure .

主要内容有：1、本文以计算流体力学为理论基础，建立了制退机二维模型，简化了节制杆尺寸和调速筒内部结构。

Effect of topography is one of the main problems for the MTS work in mountain areas . To this problem we have made theoretical analyses and numerical modeling by using a two dimensional model in homogeneous halfspace .

地形影响是山区MTS工作的主要问题之一，对此做了理论分析并用均匀半空间表面二维地形模型进行了数值模拟。

The temperature distribution on symmetry plane of louvered fin model is not even , it proves that the calculation results of a three dimensional model is exacter than the calculation results of a two dimensional model .

百叶窗翅片模型的对称面上温度分布不均匀，说明采用二维模型对百叶窗翅片换热效果进行模拟是不精确的，采用三维模型会使计算结果更加可靠。

We found out that the flow field of the square reactor is always in the same direction , so it could be simplified to a two dimensional model , which could decrease the calculation cost to a large extent .

对自行研发的反应器进行模拟分析，发现可将反应器的三维模拟简化为二维模拟，从而较大程度地降低计算成本。

The method makes the establishment of model systematic , that is to build single sand body heterogeneity model , sand body section model , two dimensional model of thin sand body and three dimension model according to layer order and stage .

该法把储层模型的建立系列化，即分层次分阶段去建立单砂体非均质模型→砂体剖面模型→小层平面模型→三维模型这一定量储层模型系列。

Studied diametral distribution of concentration of high viscous catalyst in Loop-reactor , and effects of viscosity of catalyst for diametral distribution of concentration and its process of change compared the experimental data with value of two dimensional model .

在环管反应器中研究了高粘度催化剂的径向浓度分布，探讨了催化剂粘度对径向浓度分布的影响；径向浓度分布的动态变化过程；

A vertical two dimensional model for thermo stratified flows is proposed , which solves the velocity and pressure by a fractional step method , and Large Eddy Simulation model is used to calculate the Reynolds stress and turbulent diffusion effect .

建立立面二维水动力学与水温耦合模型，用分步法求解流速和压力，采用大涡模型计算紊动应力和紊动扩散。

The difficulty in developing the law for gas flow distribution across the bed outside cooling tubes is solved , then the radially vary - ing velocity , radial diffusivity and radial thermal conductivity are introduced into the two dimensional model .

本文解决了在冷管间的床层中流速径向分布规律推导所面临的困难，把流速、有效导热系数和径向传质系数的变化规律引入二维拟均相模式。

A wetting and drying scheme fit to POM is designed and incorporated into the two dimensional model to simulate tides and tidal currents , and the modeled results agree well with the data observed on two moored ship stations .

本文建立了一种适应POM模型特点的干湿点数值处理方法，将其镶嵌于二维POM模型中用以模拟泉州湾的潮汐潮流，两个站点上的模拟结果与实测数据吻合较好。

In this paper , a nonregular grid and unsteady flow two dimensional model is used for verifying the flood in 1995 and calculating the flood for the planning projects . According to the results of calculation , the rationality of the planning projects is argued .

本文采用二维非恒定流不规则网格模型，用1995年实际发生的洪水进行了验证，并对规划方案进行了模拟计算，根据计算结果论证了规划方案的合理性。

Two - Dimensional Model of Grain Flux in Electric Field

电场中颗粒流量的二维模型

Two dimensional mathematical model of gas flow in blast furnace

高炉煤气运动的二维数学模型

Vertical two dimensional coupled model of turbulence temperature water quality in reservoirs

水库垂直二维湍流与水温水质耦合模型

Two dimensional mathematical model of flow through an outlet with unknown discharge

具有未知流量的二元孔口水流数学模型

A two & dimensional model of undercarriage structure life

起落架结构寿命的二维模型

A Formulation of Two Dimensional Aeration Model With Stream Function

二维谷仓通风方程的流函数形式及解法

Dynamical Phase Transition of Two Dimensional XY Model in a Magnetic Field

外磁场中二维XY模型的动力学相变