Three-dimensional flow field in the elutriator of polythene packed system is simulated.
模拟了聚乙烯填充体系淘析器内的三维流场。
Two-dimensional flow was dealt with using the method of functions of complex variables.
运用复变函数论方法处理了二维流动。
Two-phase three dimensional flow velocimetry by laser digital holography is being presented.
研究了利用激光数码全息技术实现两相流三维空间速度场测量的方法。
The three-dimensional flow in metal plastic compression process are described more completely and accurately.
比较全面而准确地描述了金属塑压过程三维流动的情况。
Turbulence is an extraordinarily complex three-dimensional flow which is unsteady, inerratic and composed of eddies.
湍流是一种高度复杂的三维非稳态、带旋转的不规则流动。
The back pressure and the rotational speed have great influence on the performance of the three dimensional flow-path.
转速和背压对三维进气流道的性能有较大影响。
The finite element method is used for the three-dimensional flow field calculation in designing centrifugal pump impellers.
为进行离心泵叶轮的三元设计，用有限元方法解决了离心泵叶轮三元流场的计算问题。
Using these methods, the users can easily observe the distributions of the physical quantities in the 3 dimensional flow field.
采用这两种显示方法来显示蜡模或铸件在充型过程中的流场，可以直观地观察流场中物理量的分布情况。
The next large block of lectures covers quasi-one-dimensional flow, followed by a discussion of disturbances and unsteady flows.
接下主要内容介绍了准一维流动，接著讨论扰动流与非稳态流。
A quasi three dimensional flow Euler model with viscous force terms was constructed for integrated small turbofan engine systems.
建立了一体化弹用小涡扇发动机系统含粘性力项的准三维欧拉流动模型。
The three-dimensional flow field of annular combustor for aero-derivative gas turbine burning gas fuel was numerically simulated.
采用数值模拟方法对燃用天然气的某型航改燃气轮机环形燃烧室进行三维流场分析。
Three-dimensional flow simulation of mixing blocks in a conical twin screw extruder is performed with a fi nite element package, ANSYS.
利用A NSYS有限元分析软件对带有混合块的新型锥形双螺杆的混合段流场进行了三维模拟分析。
The numerical calculation method for dealing with the contact surfaces of different media in one-dimensional flow has wide significance.
文中给出的处理一维流动不同介质接触面的数值计算方法具有普遍意义。
Three-dimensional flow simulation of flight element in mixing zone of a conical twin-screw is performed with a finite element package, ANSYS.
用ANSYS有限元分析软件对锥形双螺杆螺纹元件流道的流场进行了三维模拟。
A method of design for the turbine alternator with side intake ducts based on numerical calculation of three-dimensional flow-filed was built.
提出并研究了基于三维流场数值计算的引信用侧进气涡轮发电机的设计方法。
The pyrolysis process of the material as well as one-dimensional flow of pyrolysis gas was calculated by means of decomposition kinetics model.
采用热解动力学模型计算材料热解，同时计算热解气体的一维流动。
Based on the Reynolds Stress Model, the three-dimensional flow field was numerically simulated using the Reynolds averaged N-S system equations.
从雷诺应力模型出发，通过求解雷诺平均N - S方程组获得三维湍流流场的数值解。
The full-scale three-dimensional flow centrifugal stage test conducted on an axial compressor test rignecessitates a test rig compatibility design.
在轴流压气机试验台上进行全尺寸三元流离心级的试验，需进行适台设计。
A vertical two-dimensional flow model is developed to model the current around pipeline. A scour model is developed to model the change of bed level.
通过建立一个垂直二维紊流模型来模拟管道周围流场。建立泥沙冲刷模型来模拟海床底面变化。
In order to study characteristics of the calciner, it is significant to simulate the three-dimensional flow in calciner with proper mathematical models.
为充分了解分解炉的性能，应用适宜的模型来模拟分解炉内部三维流场是很有意义的。
It uses widescreen photos to build a three-dimensional flow of cascaded rooms, connected to each other by graphical signage elements appearing in the images.
此项目应用宽屏的照片创建了一个由连在一起的一组房子组成的3D空间，房子由图片中出现的一些标记元素连接起来。
By using CFD software FLUENT, numerical simulation for the three-dimensional flow of air between honeycombed plate heat transfer components is carried out.
应用CFD软件FLUENT对蜂窝板传热元件板间空气的三维流动进行了数值模拟。
Three-dimensional flow simulation of mixing zones in a new conical twin screw extruder with mixing blocks is performed with a finite element package, ANSYS.
利用ANSYS有限元分析软件对带有混合块的新型锥形双螺杆的混合段流场进行了三维模拟分析。
The reason of tool_trapping appeared in the numerical control milling of three dimensional flow impeller is analyzed and the solving measure is put forward.
分析了离心式压缩机三元叶轮数控铣制时出现挖刀现象的原因，提出了解决措施。
The model of three-dimensional flow in circular bend tube which is widely used in gas exchange system of internal combustion engine is developed in this paper.
建立了内燃机换气系统普遍使用的弯曲圆形管道气体流场计算的三维模型及有关边界条件。
A compressor end-modified cascade and its original cascade are compared experimentally to study the three-dimensional flow characteristics at the exit plane of the cascade.
文中通过压气机叶片“修型”叶栅和常规叶栅的对比实验，研究了“修型”叶栅栅后三维流动特征。
A comprehension simulation to the three dimensional flow field and temperature field in the mould of slab continuous casting was performed with finite element software ANSYS.
利用有限元软件A NSYS模拟计算板坯结晶器内三维流场和温度场。
During design of the layout on diesel engine, we performed one-dimensional flow calculation for turbocharger systems, optimized the valve timing and pre-selected the turbocharger.
在柴油机方案设计时，对涡轮增压系统进行了一维流动计算，优化了气门正时，并预选了增压器方案。采用已知的同类机型的放热率进行了缸内过程的计算。
During design of the layout on diesel engine, we performed one-dimensional flow calculation for turbocharger systems, optimized the valve timing and pre-selected the turbocharger.
在柴油机方案设计时，对涡轮增压系统进行了一维流动计算，优化了气门正时，并预选了增压器方案。采用已知的同类机型的放热率进行了缸内过程的计算。
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