二维模型

具体给出Gambit建模步骤及应用FLUENT对二维模型进行数值模拟的方案优化。

Gambit modeling steps and application of FLUENT for the numerical simulation of two-dimensional model Optimization are given .

本文应用CFD数值模拟技术，分别采用二维模型、三维模型对不同排风方式和送风速度下室内污染物的浓度分布进行了数值模拟。

A two-dimensional model and 3D models of the concentration of pollutants with different ventilation and indoor air speed distribution were simulated by CFD technology .

通过有限元法，在ANSYS环境下，利用二维模型对自组织应变外延异质结透镜形量子点的应力应变分布情况进行了系统分析。

A systemic analysis about the elastic strain fields of tow-dimension lens shaped quantum dots is given in the finite element method by the ANSYS tool .

该系统主要模块包括道路检测、基于二维模型的车辆跟踪器（近距离车辆的矩形模型和远距离车辆的U形模型）、启发式车辆检测、系统协调器。

The main modules of the system are : lane detection , separate 2-D model-based trackers ( rectangular model for passing car and U-shape model for distant car ), heuristic car detection , and a process coordinator .

运用计算流体力学（CFD）二维模型研究预混天然气在小尺度空间内燃烧及墙壁的导热系数、外部的热损对燃烧特性的影响。

A CFD ( computational fluid dynamics ) two-dimensional model was employed to study the combustion of premixed natural gas in a small-scale space and the impact of wall heat-conductivity factor and outer wall heat loss on the combustion characteristics .

通过精确测量ECT系统的12个电极之间的电容，并利用测量数据进行二维模型有限元法计算其电场敏感分布图，提出了一种迭代的成像算法。

Through accurately measuring the capacitances between the ECT system 's 12 electrodes , using these measurement values to acquire the electrical sensitivity maps with finite element method ( FEM ), an image-reconstruction algorithm based on iteration method is presented .

根据FDTD算法的场划分要求，建立了钢筋混凝土电磁散射计算二维模型，并对模型进行了网格剖分，剖分网格的大小满足Courant稳定性条件和数值色散的要求。

According to the field divided requirements of FDTD algorithm , two-dimensional model of electromagnetic scattering is established . Grid subdivision for the model has been done which should satisfy the Courant stability condition and numerical dispersion requirements .

激光点火过程的二维模型及计算

A Two-dimensional Model and Calculation for the Process of Laser Ignition

用二维模型分析裂解炉管操作工况

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

视网膜微血管内皮细胞培养及血管二维模型的建立

Culture of human retinal capillary endothelial cells and establishment of the two-dimensional vascular model

饭店集团区域扩张的区位进入二维模型研究

A Study of the Two-Dimensional Model on the Location Entry of Hotel Group Regional Expanding

空间发电系统热能储存容器的二维模型

A Two-Dimensional Model of Thermal Energy Storage ( TES ) Canister for Space Power System

计算机芯片二维模型自然对流散热的激光散斑法研究

A Two-Dimensional Model for Investigating Natural Heat Convection on Computer Chips by the Laser Speckle Method

应用二维模型对壅水计算的探讨

Backwater calculation discussed by two-dimensional model

瓶装物料冷冻干燥的机理及二维模型

Research on the theory and two dimensional mathematical model of freeze drying of material in a vial

分析结果表明此模型是合理可行的，并且较二维模型有较大的改进。

The analysis results indicate it is rational and feasible , and it has greater improvement than 2-D model .

首先，建立了主阀进油腔、出油腔和主阀整体二维模型。

Two-dimensional FLUENT models of the oil-in cavity , oil-out cavity and the ensemble of main valve are established .

平面二维模型采用了边界拟合坐标变换，适应不规则的区域形状；

In two-dimension plane model the boundary fitted coordinate transformation were adopted to fit in with irregular area shape .

通过二维模型加载模拟，覆盖层存在不均匀沉降问题；

By using the numerical modeling we find that the superincumbent bed has the problem of uneven settlement after loading .

河道水流泥沙运动一维、二维模型嵌套及交界面连接问题

Problems of the Linking of Interface and the Nesting of One-and Two-dimen-sional Mathematical Models for River Flow and Sediment Motion

并将二维模型的仿真结果与不考虑纵向振动的一维模型的结果作了比较。

Results derived from the two-dimensional model are compared with a one-dimensional model which does not included the vibration in sliding direction .

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。

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

基于二维模型，利用有限元方法，研究上地幔-岩石圈系统的变黏度小尺度对流。

Based on a two-dimensional model , small-scale convection in the upper mantle-lithosphere system with variable viscosity is researched by using finite element method .

通过流体静力学规律对橡胶坝进行分析，建立了无溢流情况下橡胶坝的静态二维模型。

By applying static hydrodynamics law to analyze the rubber dam , a static two-dimensional model of rubber dam without outflow was set up .

本文根据山区河流的特点，对传统的二维模型进行改进，建立了山区河流平面二维推移质数学模型。

Inthis paper , based on the characteristic of rivers of mountain area , two-dimensionalflow and sediment numerical model for river of mountain area is established .

二维模型计算网格采用正交曲线网格，具有网格布置灵活和贴合边界等优点。

The body fitted orthogonal curvilinear grid was applied in the 2D model , when has the advantages of flexible location and fitting to the irregular boundaries .

通过二维模型的计算，证明了房间形状的不规则性对室内扩散声场没有影响。

Calculating on two dimensional models . It has proved that the irregularity of the room shape is not influence the diffuse sound field in the room .

通过有限元法建立了搅拌摩擦焊接的二维模型，并研究了不同工艺参数下搅拌摩擦焊接过程中材料的流动以及残余应力的分布。

A two-dimensional model of friction stir welding is established to study the distributions of the longitudinal residual stress and the material flow under different process parameters .

具体来说，我们分别在一维模型和二维模型下，得到1，考虑尾流效应及垂直方向力；

We get four kinds of dispersion relations in one and tow dimensional models : 1 , considering effects of the wake , electric filed and the gravity ;

通过证明三维模型与简化的二维模型之间轨线结构的拓扑等价，说明了将三维模型简化为二维模型进行研究的有效性。

The topological equivalence of 3-D Oregonator to its 2-D simplified model is proved , which testifies that the investigation of 2-D model for the 3-D Oregonator is valid .