The result shows that the CFD analysis method is effective to simulate the performance of the attenuator.
将CFD的分析结果同传统的分析方法相比较，结果表明：CFD的分析方法可以有效地模拟衰减器的特性。
The work presented in this thesis comprises of CFD analysis, shape parameterization and optimization algorithm.
全文介绍了计算流体力学分析、外形参数化和优化算法三方面的工作。
By using finite element CFD analysis software POLYFLOW, 3-d transient simulations have been made on the measurement of the five kinds of pin injection screws.
运用基于有限元的C FD分析软件POLYFLOW，对五种销钉注塑螺杆的计量段进行了三维瞬态模拟。
Due to lack of experimental data in the research of Internal-flow, the forecast of accuracy evaluation is restricted in the Internal-flow numerical CFD analysis.
在水力机械的内流研究中由于缺少试验数据，使得在采用内流数值CFD分析中内流预测准确性的评价受到制约。
With the help of airflow and stray light analysis, plans for stray light control can be chosen more reasonably. The CFD analysis method could be helpful to telescope design and transformation.
将该分析方法与杂散光分析结合，可合理选择杂散光抑制方案，对望远镜设计及改造具有一定参考和应用价值。
The CFD technique spreads quickly with an enhancement of the PC performance and becomes a basic tool for industrial design and analysis.
单机性能的提高使得计算流体力学得到迅速推广，成为一般工业过程基本设计分析工具。
Via analysis and calculation by CFD software and actual test, it is proved that great improvement has been achieved.
并通过CFD软件分析计算及实车试验，结果证明通风降温取得了较好的效果。
In this paper, Test and CFD simulation was used to analysis and optimize the air distribution of transfer window, and concluded the program to meet the bio-security.
本文在传递窗内夹层四周位置设置格栅，通过实验和CFD模拟对传递窗进行气流组织分析和优化，并得出了满足生物安全的传递窗方案。
Thermal analysis on the first stage turbine rotor blade has been completed based on the CFD results under calculated conditions.
根据某型涡喷发动机计算状态叶片流场计算结果，对该发动机高压涡轮转子叶片进行了热分析；
Continuous modeling USES the data collected by DCIM and engineering analysis tools such as computational fluid dynamics (CFD).
连续使用收集的数据建模dcim和工程分析工具，如计算流体动力学(CFD)。
During the design process, CFD wind field simulation analysis was employed alongside with professional/spectacular software.
在设计过程中，CFD风场模拟分析一直沿用在专业/超级软件中。
Numerical simulation analysis is made of the paste piping transportation using FLOTRAN CFD calculation hydrodynamic analysis module in ANSYS software based on the paste filling mechanical parameters.
以膏体充填力学参数为基础，运用ANSYS软件中的FLOTRANCFD计算流体动力学分析模块对膏体管道输送进行了数值模拟分析。
This article carries on the numerical simulation and the analysis using the CFD method to the stadium construction air flow organization.
本文即是利用CFD方法对体育馆建筑气流组织进行数值模拟和分析。
Using fluid dynamics analysis software CFD made a numerical simulation to the BOP control system pressure relief valve under the valve different working conditions;
使用流体力学分析软件对减压溢流阀在阀口不同开度条件下进行了阀内流场的数值模拟和仿真；
In this paper, four parts are included as follows: experiment research, development of the simulation software, performance analysis and simulation with CFD.
本文的工作主要由以下四部分组成：小型制冷装置蒸发器的实验研究、仿真软件的开发、蒸发器性能研究和CFD软件模拟。
Numerical analysis of the kerosene spray supersonic combustion was carried out in the dual-mode supersonic combustor with the CFD software.
利用计算流体力学软件对煤油在所设计的双模态超声速燃烧室内的超声速喷雾燃烧进行了数值模拟。
Surface temperature of an anemometer heated by a given power was calculated by CFD and heat flux analysis.
笔者在给定加热功率下，利用计算流体力学（简称CFD）和传热学相结合的方法计算了风速管的表面温度。
The possible benefits of the technique of computational fluid dynamics (CFD) used in car body flow-field analysis is highlighted.
探求了应用计算流体力学（CFD）研究汽车车身外部流场的可行性。
The flow field was imitated by using the finite element analysis software (ANSYS Flotran CFD) in order to supply the theory base for further study.
借助ANSYS有限元程序对该装置进行了流场数值模拟，为进一步研究提供理论依据。
WANG Fujun. Computational Fluid Dynamics Analysis-Theory and Application of CFD Software [m]. Beijing: Tsinghua University Press, 2005.
王福军。计算流体动力学分析—CFD软件原理与应用[M]。北京：清华大学出版社，2005。
In thermal analysis, a professional mesh generation software ICEM-CFD is used to generate full-hexahedral grid and realize the grid assembly which is then imported to CFX to carry out the solution.
热仿真方面，采用专业的网格生成软件ICEM - CFD对流道模型划分全六面体网格，实现网格合并，导入CFX中进行求解。
The computational fluid dynamics (CFD) analysis of air-flow generating duct were utilized for sampling scheme given by uniform design to collect the train dataset.
利用均匀设计安排试验方案，并通过流体动力学仿真完成训练样本采集。选定相关向量机作为优化设计的评估函数。
The computational fluid dynamics (CFD) analysis of air-flow generating duct were utilized for sampling scheme given by uniform design to collect the train dataset.
利用均匀设计安排试验方案，并通过流体动力学仿真完成训练样本采集。选定相关向量机作为优化设计的评估函数。
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