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- It suggests that studying goaf gas flow patterns applying CFD model is one of the feasible methods. 同时表明：采用CFD模型研究采空区瓦斯流动规律是可行的方法之一。
- Clausing and Dayton discussed the gas flow patterns at the exit and entrance of cylindrical tubes while assuming a zero pressure at the tube exit. Clausing和Dayton在假设管道出口压力为零条件下,讨论了圆管出口和入口处的气流分布情况。
- Study on the gas flow pattern in the coal lane and the recommended safe coal excavation method 瓦斯气在煤矿巷道中的流动规律和推荐的安全采煤法
- As liquids and gas flow, they are called fluids. 由于液体和气体能流动，因此称为流体。
- As liquids and gas flow, they are called...uids. 由于液体和气体能流动，因此称为流体。
- Intermittent flow is a very important flow pattern in actual gas - liquid two phase flow in horizontal wellbore. 间歇流是实际水平井筒气液两相流动中非常重要的一种流动形态。
- Check to confirm the argon gas flow is on and with ample flow. 检查氩气流量是否开启，并具有足够的流量。
- The flow pattern and pressure distribution in circle passage of a gas distributor was experimentally measured and studied with LDV. 利用激光多普勒测试技术等对环形分布器内气体变质量流动规律和压强分布进行了研究。
- The exciter could select loudhailer or gas flow of injector. 激励源为扬声器或者喷嘴气流。
- Decreasing the gas flow rate leads to pressure undershoot. 气量突降时，膨胀波沿程传播。
- The flow diagram of flow patterns was obtained. 得到了流动状态图。
- Gas flowing through the pipes burns instantly but can be kept under control easily by opening or closing the pipes. 通过管子的煤气会瞬间燃烧起来，但我们凭开、关管道很容易控制它。
- An empirical formula was given for determining the minimum inert gas flow rate. 给出了一个煤粉干燥工艺惰化设计的实例。
- The gas-liquid flow pattern, critical dispersion impeller speed, power consumption,gas hold-up and bubble residence time were studied in a baffle-gassed agitated vessel with multiple impellers. 研究了挡板进气多级搅拌槽内的气-液分散流型、临界分散转速、搅拌功率、气含率和气泡停留时间。
- The gas flow rate is one of the key design parameters for HPH furnace. 循环风量是全氢罩式退火炉的关键设计参数之一。
- This turbulence caused the flow pattern in the tunnel to be similar to the flow pattern in free air at a higher Reynolds number. 这种紊流使风洞内的流谱与在较高的雷诺数下自由气流中的流谱相似。
- Using non staggered BFC grid system, the effect of electromagnetic field on molten flow pattern in soft contact mold was simulated. 采用非交错网格和适体坐标方法数值模拟了电磁场对软接触结晶器内钢液流动的影响规律。
- Another measure of holdup is the k factor used by Bankoff in connection with the bubble flow pattern in gas-liquid flow. 滞留现象的另一个度量是Bankoff在气-液流动的泡状流型中所采用的因数K。
- DSMC was applied to simulate microchannel gas flows. 采用DSMC方法模拟了微管道气体流动；
- The area contraction ratio has obvious influence on the flow pattern, discharge, wall pressure and air pressure inside level rotary flow. 研究发现面积收缩率对流态、泄流量、壁面压强和空腔内的气体压强均有较大的影响。
