Based on the analysis on ventilation system, the calculation region of rotary fluid field is plotted out and meshed in unstructured grid.
本文通过对水轮发电机通风系统的分析，确定了旋转流体场计算区域，采用非结构化网格对计算区域进行离散。
Based on experimental analysis and theoretical calculation, the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method.
首先通过实验测量和理论计算得到波浪崩破时的速度场，然后根据该速度场利用VOF法计算波浪破碎后的波高值；
Considering the physical process of MIG welding, the numerical analysis model of the fluid flow and the temperature field has been developed.
综合考虑MIG焊接物理过程，建立了MIG焊接熔池流场和温度场的数值分析模型。
Strong two dimensional effect on the field penetrating speed should be included in the fluid analysis for a plasma space distribution with high density gradient.
对于等离子体空间分布存在较大的密度梯度的物理问题，必须考虑二维空间特性对磁场渗透速度的影响。
The coupling analysis on the electromagnetic field and structure field and the coupling analysis on electromagnetic field, temperature field and fluid field are calculated by this method.
应用此种方法对磁场-结构耦合，磁场-温度场-流场耦合进行了分析。
Based on 45 core samples from 20 Wells of the Shengping-Xingcheng gas field, systematic analysis of fluid inclusions was employed to study the complicated hydrocarbon charging histories.
采自该气田20口井45块岩芯样品的流体包裹体系统分析揭示了该区复杂的天然气充注过程。
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 products are small but ensure high functionality by incorporating fluid, structure and magnetic field analysis simulations.
这些产品虽然很小，但是通过一体化流速及结构和磁场的仿真分析可以保证其高功能性。
The products are small but ensure high functionality by incorporating fluid, structure and magnetic field analysis simulations.
这些产品虽然很小，但是通过一体化流速及结构和磁场的仿真分析可以保证其高功能性。
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