分别用二维场—路耦合法和解析法建立了磁悬浮力模型。
A model of magnetic suspension forces is built by using 2d field-circuit coupling and analytical methods.
这些方法也适用于同步电机等具有园边界的二维场的计算。
Th - ese boundary problems will also be appropriate to calculate some two-dimension fields with round boundary, such as synchronous machines.
应用二维场量分布进一步得到了平均磁流阻率随电流密度和温度的变化特性。
The average flux-flow resistivity depending on the average current density and temperature is also calculated with above distributions.
该发电机内的电磁场具有轴对称性，故将其三维电磁场简化为二维场进行分析，建立了二维有限元方程。
The electromagnetic field in the linear generator is axisymmetric, so simplify 3d electromagnetic field to 2d to analysis. The 2d finite element equation has been derived.
采用相场模型和有限差分方法，模拟了过冷纯金属熔体的枝晶生长，计算区域为二维正方形均匀网格。
Dendrite growth has been simulated with the phase field method and finite difference schemes on a two dimensional rectangular domain with a uniform square mesh.
在小目标远场情况下，极坐标格式算法(PFA)能够基本消除MTRC，这种算法需要在空间频域进行从极坐标分布到直角坐标分布的二维插值。
Polar formation algorithm (PFA) can mostly compensate MTRC in the case of small target and distant field, which need the transformation from polar grid to Cartesian lattice.
利用远场时变散斑空-时强度相关函致的有限差商可以测量散射体运动的二维速度矢量。
By using backward difference of space-time intensity correlation function with respect to time delay, the two-dimensional velocity vector of a moving diffuser can be measured.
这里介绍应用三角形与矩形联合单元以求解二维温度场的问题。
The application of combined triangle and rectangle elements for solving problems of temperature field is introduced here.
使用FLUENT软件，通过湍流模型和离散相模型对风机内部的二维流场和二维粒子运动轨迹进行了模拟。
Using the turbulence model and discrete phase model of FLUENT, the flow field and the track of the ash in the centrifugal blower was simulated.
超声速进气道的三维流场数值模拟结果与二维数值模拟结果存在较明显的差别，说明进气道侧壁附面层的影响不容忽略；
There is a difference between the numerical simulation results of two-dimensional and three-dimensional flow field in supersonic inlet, which shows the influence of boundary layer on the side wall.
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 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.
对二维流场的数值模拟例子表明，这种流场重建的方法是可行的。
Numerical simulation of two dimensional examples shows the possibility of using this method to reconstruct flow patterns.
本文采用不可压缩MHD方程及零方程湍流模式，数值计算了加电磁制动器的二维薄板坯连铸结晶器中的流场。
Using incompressible MHD equations and zero equation turbulent model, the paper calculated the flow field in two dimension thin slab continuous casting mould with the electromagnetic brake(EMBR).
本文论述了入射激波与飞行器头部激波相交后的二维或轴对称干扰流场的计算方法。
This paper describes the numerical method determining two-dimensional and axisymmetric flow for head-on vehicle shock-planar incident shock interaction.
VAP法反演的二维风场，误差主要集中在切向分量，有时误差是很大的。
The wind error retrieved with VAP method mainly focus on tangential velocity, sometimes the error is very big.
本文应用传热学基本原理和有限元基本方法，完成了二维、三维导热温度场的有限元数值模拟。
In this thesis the heat transfer theory and the finite element method are used to simulate the two dimension temperature field and the three dimension temperature field.
可见冷桥对墙体传热的影响只有通过二维、三维的温度场模拟才能比较准确地反映出来。
That means the influence of thermal bridge on the heat transfer across a wall can only be accurately calculated by two or three dimension temperature distribution simulation.
本文采用二维可压缩非定常N-S方程模拟了带有上下开槽壁的跨声速二维管风洞中超临界翼型绕流的流场。
Transonic tube wind tunnel flows over supercritical airfoils with slots on both upper and lower walls have been simulated by using compressible unsteady two dimensional Navier-Stokes equations.
在前人研究基础上，用有限差分方法建立了一个非稳态二维地温场的数学模型。
An unsteady two-dimensional soil temperature field model is established using the limited difference method in this paper.
对在均匀流场作用下的二维非稳态晶体生长控制方程进行了分析，证明了原定解问题的解是稳定的。
The stability about the solution of the original problem is proved by analyzing a two-dimensional time-dependent control equation for crystal growth in a uniform convection field.
本文对二维数据场的含义作了简单介绍，提出了几种显示和处理二维数据场的方法。
Having introduced the coneepts of the two dimensional data field, we present several detailed methods to display and process the two dimensional data field.
本文运用差分法求解了聚焦超声加热的二维稳态温度场，比较了声场与温度场的特征，分析了耦合层厚度与治疗区大小、位置的关系。
Characteristics of sound field and temperature field, and the relation between the width of coupling layer, the size and the position of treated area are presented.
本文的兴趣集中在二维矩形腔体中混合流体对流场的结构方面。
Our interests focus on the structures of convection fields for binary fluid mixtures in two dimensional rectangular cell.
运用新近的解析-数值势流理论方法，生成正交数值网格，用差分法计算出平面二维流场。
The recent potential flow theory and finite-difference method are applied to generate orthogonal numerical grids and to compute two-D plane flow fields.
该扩展了的SR测量方法，适用于二维流场的SR测量。
This extended SR measurement method is applicable to two-dimension flow field test.
二维跨音速叶栅流场的计算是在无粘时间相关法计算程序的基础上采用无粘-边界层迭代而得。
An inviscid-viscous interaction method based on the inviscid time marching computer code has been employed to calculate the transonic flow field of two dimensional cascade.
在分析锻造用钢锭凝固过程特点的基础上，建立起钢锭铸造凝固的二维非稳态温度场计算数学模型，并编制程序。
A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed.
本文给出了二维紊流射流掺混流场的有限差分数值计算方法。
This paper presents a numerical calculation with finite difference method for two-dimensional turbulent jets mixing flow field.
建立了二维浅水流动的旋涡诱导速度公式，在已知旋涡场和胀量场时，由该表达式可确定流动速度场。
A formula is deduced for the velocity induced by the vortices in two-dimensional shallow water flows and it is used to correct the Biot-Savart law.
结合中医舌诊机理，用有限元法计算了猪舌内部横、纵剖面的二维温度场。
The two-dimensional temperature fields in specific transverse and longitudinal sections are numerically solved by the finite element method (FEM).
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