• The software FLUENT and its application to flow field simulation were briefly introduced.

    简要介绍FLUENT软件,回顾计算中的应用

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  • Finally, experiments are performed to testify the flow field simulation results of FTX polygon.

    最后本文对六棱柱元件模拟计算结果进行实验验证

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  • It showed that the melt filled length could be forecasted through the flow field simulation, with an error 7.

    结果表明,通过模拟的方法可以预测组合流道在挤出过程中的熔体充满长度误差为7。

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  • The study item designs two-set experimental devices for small-sized vertical and circular wind tunnel system and flow field simulation.

    研究项目设计小型立式风洞系统模拟实验装置

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  • On the basis of flow field simulation, the effect of different types of nozzle structure on the flow patterns are calculated and examined with water model experiments.

    基础上模拟计算了几种不同形式水口流动形态影响,并用水力模型试验进行了验证

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  • In the research of water hydraulic technology, flow field simulation is done by the method of Fluid-Solid coupling, leading to the pressure nephogram and velocity vector of the pump model.

    水压技术理论研究方面,应用耦合理论对水压齿轮泵进行了二维流仿真分析,得出了其流场压力云图速度矢量图。

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  • The parallel computation method was used for numerical simulation of flow field with moving boundary, and unstructured moving grids were generated by spring analogy method.

    并行计算方法应用运动边界数值模拟采用弹簧方法生成非结构运动网格

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  • Simulation of turbulence atomization jet in the air-water two phase flow field was performed.

    空气中湍动雾化射流的气液进行了数值模拟

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  • Molten steel flow field in tundish nozzle and influence of some factors on deposition rate were researched by method of numerical simulation.

    采用数值模拟方法水口钢水形态以及各种因素对水口沉积速率影响作了分析研究

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  • The revised model based on flow units was further validated by cross-sectional reservoir simulation models in selected areas of the field.

    选择区域范围根据油藏截面模拟模型进一步确认流动单位校正模型

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  • Finally measurement of the flow field in the rotating disk with a five-hole probe is demonstrated feasible by the numerical simulation.

    最后通过数值模拟预测了旋转试验中可以五孔探针对流进行测量的。

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  • Presents the demands for indoor environment of the injection workshop, air conditioning design and energy saving design. Analyses the flow field with the method of CFD numerical simulation.

    介绍了输液车间室内环境要求空调工程设计空调系统的节能情况,利用CFD数值模拟方法对流进行了预测分析

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  • Obtained numerical simulation results of three types of pulverization chamber flow field consisting of the gas phase and discrete phase.

    种不同结构雾化进行数值模拟获得了包括相和离散相在内的流动特性计算结果

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  • The influence of liquid distributed ring (LDR) on flow field in spray scrubber of Nanjing Institute of Technology project has been analyzed by means of numerical simulation.

    通过南京工程学院湿法烟气脱硫系统喷淋数值模拟分析了液体分布(ldr)塔内烟气流的影响。

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  • Through numerical simulation, the characteristics of goaf flow field and gas transportation under J-shape and U-shape ventilation systems were analyzed.

    通过数值模拟,对比分析了J型通风u型通风条件采空区瓦斯运移特征

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  • Numerical simulation of the flow field around the oscillating ideal flat plate is presented to assess the aerodynamic derivatives.

    提出了一种数值模拟振动理想平板,并提取气动导数的方法。

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  • Numerical simulation of flow and temperature field in the test tube of Model Loop Wax Deposition Apparatus was performed.

    模型道蜡沉积装置测试流场温度进行数值模拟

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  • Numerical simulation of the flow field of the standard fuel assembly in China Advanced Research Reactor is carried out by using computational fluid dynamics software CFX4.4 and CFX5.5.

    采用计算流体力学软件CFX4.4CFX5.5对中国先进研究标准燃料组件进行数值模拟

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  • The in furnace flow field characteristics of a large sized boiler were studied by way of experimental measurements and numerical simulation.

    通过实验测量数值模拟研究了容量锅炉炉内特性

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  • The simulation of flow field and temperature field for the casting in CAE system are carried out in order to check and optimize processing design.

    CAE系统中,铸件进行温度模拟以便校核优化工艺设计

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  • The influence of bit cutting teeth and its jet nozzle on the flow field is taken into account in the simulation.

    模拟考虑钻头切削齿射流喷嘴对流影响

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  • With respect to the numerical simulation of the flow field of a novel Venturi air register incorporating an inlet swirler proposed is an analytical model along with a processing method.

    针对带入口新型文丘利调器流数值模拟提出了一种分析模型处理方法

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  • The comprehension of MHD control of flow field is grown on further from another angle by numerical simulation of Hartmann flow.

    通过对哈特曼流动数值模拟另一个角度进一步加深MHD控制理解

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  • The numerical simulation of the unsteady flow field around an oscillating airfoil is difficult because of the complexity of turbulence models and numerical methods.

    准确数值模拟机翼动态失速时定常流主要湍流模型数值算法两方面难点

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  • This paper aims at the study of 3D numerical simulation of the groundwater flow field of the Changzhou-Wujin district, for revealing the main cause of the depression of the ground surface.

    通过研究常州-武进地区地下水流3数值模拟揭示了该地区产生地面沉降主要成因

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  • Analysis of numerical simulation is used on flow field and temperature field in mechanical seal cavity.

    机械密封腔内温度场进行数值模拟

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  • Nowadays, the research for inner flow field in runner still depends on the observation and analysis for velocity and pressure distribution obtained from numerical simulation.

    目前转轮研究还只是基于通过数值模拟对速度场压力进行观察分析,但对于各种分离流动机理性研究做得不够深入。

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  • The numerical simulation for the three dimensional turbulent flow field of multiply jets mixing with a confined crossflow in cylindrical duct is presented in this paper.

    对多股射流圆柱中的横流湍流混合进行了数值模拟。

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  • At last, the feasibility of the numerical simulation computing about this model is analyzed simply through investigating if the flow-field equations in this model are closed.

    最后通过理论模型中流方程封闭性研究简单分析了进行数值模拟计算可行性

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  • By using CFD numerical simulation method to calculate the flow field of various programs, we find the key factors that have impact on the efficiency of the section of the flow field.

    通过利用CFD数值模拟计算方法各种方案进行计算我们发现影响该段流场流动效率一些关键因素

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