Finally, the models of non-self-excited pulsed nozzle and self-excited pulsed nozzle of rotating jet mixer are established for flow field numerical simulation.
最后，建立非自激脉冲喷嘴与自激脉冲喷嘴实体模型，对旋转射流搅拌器喷嘴内部流场进行数值模拟。
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.
将并行计算方法应用于含运动边界流场的数值模拟，采用弹簧方法生成非结构运动网格。
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，对水口内钢水流场形态以及各种因素对水口沉积速率的影响作了分析研究。
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在该旋转盘试验中是可以用五孔探针对流场进行测量的。
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型通风和u型通风条件下的采空区流场及瓦斯运移特征。
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.
介绍了该输液车间室内环境要求、空调工程设计及空调系统的节能情况，利用CFD数值模拟方法对流场进行了预测分析。
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.
通过对南京工程学院湿法烟气脱硫系统喷淋塔的数值模拟，分析了液体分布环(ldr)对塔内烟气流场的影响。
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的理想平板绕流场，并提取其气动导数的方法。
Obtained numerical simulation results of three types of pulverization chamber flow field consisting of the gas phase and discrete phase.
对三种不同结构雾化室流场进行数值模拟，获得了包括气相和离散相在内的流动特性计算结果。
Numerical simulation of flow and temperature field in the test tube of Model Loop Wax Deposition Apparatus was performed.
对模型环道蜡沉积装置测试段流场温度场进行了数值模拟。
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CFX4.4和CFX5.5对中国先进研究堆标准燃料组件流场进行了数值模拟。
The in furnace flow field characteristics of a large sized boiler were studied by way of experimental measurements and numerical simulation.
通过实验测量和数值模拟研究了大容量锅炉的炉内流场特性。
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.
针对带入口旋流器的新型文丘利调风器流场的数值模拟，提出了一种分析模型和处理方法。
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非定常流场主要有湍流模型和数值算法两方面的难点。
The comprehension of MHD control of flow field is grown on further from another angle by numerical simulation of Hartmann flow.
通过对哈特曼流动的数值模拟，从另一个角度进一步加深了对MHD控制流场的理解。
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-武进地区地下水流场的3维数值模拟，揭示了该地区产生地面沉降的主要成因。
Analysis of numerical simulation is used on flow field and temperature field in mechanical seal cavity.
对机械密封腔内流场和温度场进行了数值模拟。
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，转轮内流场的研究还只是基于通过数值模拟对速度场和压力场进行观察和分析，但对于各种分离流动机理性研究还做得不够深入。
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，通过对该理论模型中流场方程的封闭性研究，简单分析了进行数值模拟计算的可行性。
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.
对多股射流与圆柱管中的横流湍流混合的三维流场进行了数值模拟。
The flow field near the narrow side in a vertical rectangular narrow channel is studied with the numerical simulation and visualization test.
采用可视化实验和数值计算相结合的方法对窄缝流道内窄边附近的流场进行了研究。
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数值模拟计算方法对各种方案进行流场的计算，我们发现了影响该段流场流动效率的一些关键因素。
A three-dimensional numerical simulation on centrifugal fan is conducted with FLUENT in order to investigate the inside flow field.
利用FLUENT对离心风机蜗壳内部流场进行三维数值模拟，得到其流动特征及容积损失情况。
The erosion mechanisms of dendritic main air distributor of FCC unit is analyzed by numerical simulation of internal flow field of distributor.
通过对催化裂化装置再生器树枝状主风分布管内流场的数值模拟，分析了树枝状主风分布管磨损的机理。
Through the use of a SIMPLE algorithm a numerical simulation has been conducted of the isothermal flow field of two planar-intersecting jets in a finite space.
本文利用SIMPLE算法对有限空间内平面相交射流的等温流场进行了数值模拟。
The production of grids of an external flow field around a car body is one of the key techniques and a prerequisite for numerical simulation.
车身外流场的网格生成是进行数值模拟的一个关键技术及前提。
The 3d cavitation flow field in the turbine runner and 3d cavity region onthe blade are predicted by the numerical simulation firstly.
通过数值模拟首次实现了混流式水轮机转轮内王维空化流场和叶片上三维空穴区域的预测。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
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.
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.
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；
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