Airflow in underground railway station platforms is turbulent. Boundary conditions and proper turbulence model are required to determine when adopting CFD to simulate platform ventilation.
地铁站台的气流流动属湍流流动，采用CFD对站台通风方式进行模拟时需要确定相关的边界条件和适用的湍流模型。
Besides, it indicate that it's feasible to utilize CFD software with suitable coefficient and boundary conditions to simulate the airflow organization to instruct the design of ventilation.
模拟结果同时表明，通过应用CFD软件并设定好相关参数及边界条件对室内气流组织进行模拟研究，可用来指导通风设计工作。
Based on hydromechanics affinity theory and major control factor of highway tunnel ventilation, the paper had made certain highway tunnel ventilation boundary condition.
根据流动相似性理论和隧道通风主要控制因素，确定隧道通风的边界条件；
In the optimization of a mine ventilation network, the boundary overstepping took place in Golden Section Search.
在复杂矿井通风网络优化计算中，发现了黄金分割法的越界现象。
The results is used as the basis of ventilation and cooling system design of the motor, and the boundary condition of temperature field computation to calculate temperature field of the motor.
计算出的数值可作为电机通风冷却系统设计的依据，同时可作为温度场计算的边界条件来进行电机温度场计算。
The rear of the house has a small swimming pool directly outside the dining area that is nestled next to a textural boundary wall embedded with plants and ventilation blocks.
房子的后部有一座紧邻就餐区的露天小泳池，安置在一座内嵌有绿色植物和通风孔的边界墙旁。
The rear of the house has a small swimming pool directly outside the dining area that is nestled next to a textural boundary wall embedded with plants and ventilation blocks.
房子的后部有一座紧邻就餐区的露天小泳池，安置在一座内嵌有绿色植物和通风孔的边界墙旁。
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