This topic used CFD simulation technology for numerical simulation of the full port and performance prediction.
本课题运用CFD数值模拟技术对潜水泵全流道进行数值模拟与性能预测。
With assistance of the CFD simulation and performance-based fire design, puts forward the optimal design scheme.
危险源辨识是性能化防火设计中所有量化分析的基础，也是性能化防火设计的重要环节。
Model experiment and CFD simulation method are used to study the damping characteristics of cable in this thesis.
通过模型实验及CFD模拟计算方法研究了系缆水阻尼特性。
Applies stratified air conditioning to this building for its features, which is verified by the CFD simulation results.
设计时结合建筑特点，采用了分层空调的送风方式，CFD模拟表明空调通风系统的设计可以满足使用要求。
The results show that CFD simulation result for fire is accurate enough if only the equation model is correctly selected an…
结果表明，如果方程模型选用恰当，边界条件设置合理，CFD模拟火灾的结果是能够令人满意的。
Based on the prototype experiment and CFD simulation, investigates air supply characteristics of the outlet of this kind of duct.
结合原型实验和CFD模拟，对新型列车风道风口的送风特性进行了研究。
Based on the recent theory, the performances of multi-blade centrifugal fan are studied by prototype experiment and CFD simulation.
结合现有的经验理论，通过原型实验及CFD模拟，对多翼离心风机特性进行了研究。
The good agreement indicates that CFD simulation is reliable for use by the engine developer to provide directions for port design.
数值模拟精度表明，气道CFD计算可以为发动机开发中气道设计提供理论依据。
Finally, the simulation results and the experimental data were compared, using CFD simulation results and experimental results were in agreement.
最后，对模拟结果和实验数据进行了对比，本文运用CFD模拟计算得到的模拟结果与实验结果基本上吻合。
CFD Simulation provides an scientific and accurate guidance for the design and upgrade of DTB crystallizer, and therefore, it's of vital importance.
计算流体力学的方法为DT B结晶器的设计、改造提供了更加科学和准确的依据，具有重要的研究价值。
This software can be used for package -, board - or system-level CFD simulation, including natural and forced convection and radiation heat transfer.
该软件可用于封装，电路板及系统级CFD模拟，包括自然对流、强制对流和辐射传热。
For thermal management, ANSYS Icepak software provides system-level CFD simulation including conduction, radiation, and natural and forced-air cooling.
对于热管理，ANSYSIcepak软件提供了系统级CFD的模拟，包括传导、辐射、以及自然和强制风冷。
The results show that CFD simulation result for fire is accurate enough if only the equation model is correctly selected and the boundary conditions are...
结果表明，如果方程模型选用恰当，边界条件设置合理，CFD模拟火灾的结果是能够令人满意的。
The comparison results of CFD simulation and field tests show that the selected turbulence model can correctly simulate complicated airflow in the platforms.
CFD模拟结果与测试数据的比较表明，所选的湍流模型能正确模拟复杂的站台气流流动。
The simulated result was analyzed in this chapter, It showed that CFD simulation can provide a basis for the energy saving and design of Natatorium air-conditioning.
对模拟结果进行了分析与研究，表明CFD模拟可以为游泳馆空调系统的节能设计提供依据。
The three-dimensional simulation model of the spiral inlet duct of a diesel engine is created with the FIRE software, and CFD simulation of inlet flow is carried out.
利用FIRE软件建立了某柴油机螺旋进气道的三维仿真模型，对进气流动进行了CFD模拟计算。
The results show that CFD simulation result for fire is accurate enough if only the equation model is correctly selected and the boundary conditions are accurately set.
结果表明，如果方程模型选用恰当，边界条件设置合理，CFD模拟火灾的结果是能够令人满意的。
This paper does research on the three dimensional turbulent flow fields of compressible air with highly rotation, using methods of mathematical analyze and CFD simulation.
本文以涡流管内可压缩气体三维强旋转湍流流场为研究对象，采用数学分析和数值模拟方法对涡流管内流场结构进行研究。
The temperature field of coolant is obtained through the CFD simulation of flow field to reduce the errors arising from boundary conditions given by simple empirical formulas.
通过对冷却水侧流场的CFD模拟获得缸体冷却水侧温度场的分布，减少了采用简单经验公式给出边界条件造成的误差；
It is predicted the velocity field temperature field. The result showed that CFD simulation can provide a basis for the energy saving and design of delaminated air-conditioning.
预测了房间内的速度场、温度场，表明CFD模拟可以为分层空调系统的节能和设计提供依据。
Discussed the cooling method of ac system in the high-density it room, and the concept of green data center. In addition, the actual effect of design had been verified by CFD simulation.
论述了高密度机房空调系统的冷却方式，以及绿色数据中心的概念，并采用CFD模拟论证了设计的实际效果。
CFD simulation results show that the entrance velocity is about 24% higher than the local flow velocity, resulting into large surface shear force, is consistent with the experimental results.
CFD模拟结果表明，直管试样入口处局部流速比平均流速高约24%，表面剪切力大，与实验结果一致。
The results of CFD simulation predicted the dynamic properties of seals and the effect of their structural parameters on rotor dynamic characteristics, and guided design of more stable compressors.
CFD计算的结果预测了密封的动力特性以及密封结构参数对转子动力学特性的影响，可以指导密封的设计和压缩机改造，综合考虑性能和制造成本，实现优化设计。
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。
CFD was used to simulate and analyze an actual big fruit cold store, and the reliability of the simulation was certificated with the experiments.
利用CFD技术对一实际大型水果冷藏库流场进行了数值模拟，并通过实验验证了模拟的可靠性。
Based on the Reynolds stress model CFD numerical simulation method, both flow mechanism and flow characteristics of dispersed oil phase in oil-water separation hydrocyclone were studied.
采用雷诺应力模型CFD数值模拟方法，对油水分离器内的流动机理和分散油相的流动特点及处理方法进行研究。
A novel carrier-based PWM method utilizing control freedom degree (CFD) is proposed. The principle, simulation and DSP implementation of the method are discussed in detail.
基于分析的结果，提出了一种新的载波pwm控制方法，并详细讨论了这种方法的原理，仿真及DSP数字实现。
It is main research method to apply the CFD technology to carry on the numerical simulation for hybrid ventilation system.
应用CFD技术对混合通风系统进行数值模拟成为混合通风的主要研究方法。
It is main research method to apply the CFD technology to carry on the numerical simulation for hybrid ventilation system.
应用CFD技术对混合通风系统进行数值模拟成为混合通风的主要研究方法。
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