The coupling between detonation gas flow and crack spread was realized which is very important to oil well fracturing work.
实现了多级燃速爆燃气体压裂气体流动和裂缝扩展的耦合过程描述,对现场压裂施工优化设计具有重要的指导意义。
参考来源 - 多级燃速爆燃气体压裂裂缝扩展耦合作用分析In this paper, simulated the air flow by use the fluid flow theoretics, based on the configuration and function of F8 distribution valve, established the air brake system model with F8 distribution valve.
本文采用气体流动理论模拟制动系统内空气的流动，并基于F8阀结构和功能建立了带有F8阀的列车制动系统物理模型。
参考来源 - F8阀列车空气制动系统数值仿真It isvisualized to displaythe internal flow field. After analyzing the velocity distribution of different sections, it is pointedout that the flowage of the airflow is varied in different regions.
在对不同截面的速度分布图进行分析后,指出了不同区域的气体流动状态是不同的。
参考来源 - 两相光催化湍球塔的性能研究However, it's hard toinvestigate the airflow state and distribution quantitatively in the upper airway for itscomplicated three-dimensional structure that limited the further studies of diseases related toOSAHS in children.
然而上呼吸道的三维几何形状复杂并且难以接近其内部，很难定量检测出上气道内部不同部位的气体流动和压力分布状况，限制了儿童上呼吸道相关疾病的深入研究。
参考来源 - 腺样体肥大儿童上呼吸道的流场数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
离子阱区的压力是通过建立区域气体流动模型计算得到。
Pressure in the ion trap is evaluated by establishing gas flow model.
应用有限容积法对发动机排气管系中的气体流动作模拟计算。
FVM method was applied to simulate the unsteady gas flow in manifold of diesel engine.
气体流动在之前的开阔天空，之前的云朵消失了，这样产生了新的云朵。
The air flowing up creates new clouds in previously open sky as older clouds dissipate.
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