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- Can sand flow upward in the hourglass? 时光会倒流吗
- The teeming time and height affect flow field too. 并分析了流体注入时间、注入高度对流场的影响。
- But the flow field characteristics of the Sand Funnel and its mechanism of sediment transport are not yet fully understood heretofore. 排沙漏斗是一种新型的泥沙处理技术,以其截沙率高,耗水率小等优点已广泛应用。
- Error: gui-monitor-residuals: Uninitialized flow field. 直译就是流场没有初始化！！！！重新初始化。
- Fluid pressure signal validates result of flow field computation. 液体压力信号验证流场建模与计算的结果。
- The airflow and the sand flow were taken as continuous flow bod y for study object in mathematical pattern. 在数学模型中，把气体和砂粒作为研究对象，并且将它们都看作连续的流体。
- Looking up from under the Shapotou, who took the sand flow, "Fei Liu thousand feet down," such as from heaven. 从沙坡头下仰望，人乘沙流“飞流直下三千尺”，如从天降。
- The research was made on the afterbody flow field of civil aircraft. 本文运用计算与实验相结合的研究方法对民机机身后体流场进行了研究。
- The position of the bottom blown nozzles will influence the flow field d... 在吹气量一定的情况下,底吹喷嘴位置对流场有较大影响。
- To overcome it, a developed technology was to inject artificial gravels into oil formation to make the gravel screen to prevent sand flow. 为此研制出地层深部充填防砂技术,该技术是向油层中注入人工砾石,由其所形成的砾石屏蔽来阻挡地层出砂。
- The typical seepage flow field of the bottom for the spillway dam is obtai... 最后计算了典型的坝基渗流流场,计算结果与实验结果吻合较好。
- Several mud and sand flow accidents occurred from the goaf to mining face,which had seriously affect to the mine safety production. 梅河四井为急倾斜特厚煤层,采用水平分层综合机械化放顶煤开采,曾经多次发生采空区泥砂流溃入工作面事故,严重影响了安全生产。
- Experimental Study on Image Preprocessing of Thermal Flow Field Tomogram[J]. 引用该论文 姚卫;闫大鹏;王振东;尤海航;贺安之.
- Sand flow of water and sand as the proportion of different trajectories and the flow of sand from the line, could accelerate the occurrence of cavitation. 含砂水流由于水与砂的比重不同，砂粒运动轨迹与流线脱离，可能会加速汽蚀的发生。
- Finally, experiments are performed to testify the flow field simulation results of FTX polygon. 最后本文对六棱柱元件的流场模拟计算结果进行了实验验证。
- This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight. 流场的弯曲使压力分布和空气动力与直线飞行时的值相比发生了变化。
- The flow field inside an oil-gas separator are simulated with Discret Phase Model(DPM). 用DPM模型对油气分离器内的气液两相流流场进行了数值模拟。
- Then the equations for velocity distribution along vertical direction of the dry sand flow and that for velocity of sand mass sliding along the subface and top surface are derived. 将干砂流视为连续介质的流动,对干砂流的运动动力和阻力进行了深入研究,建立了干砂流垂线流速分布方程和干砂流体底面、表面滑动速度方程。
- A quenching tank with agitator system and flow-equalizing equipment was selected to simulate the flow field in it. 本文选择适用于工业生产的带有搅拌系统和均流装置的淬火槽,对淬火介质在槽内的流场分布进行模拟。
- The response factor approach involves a much simplified treatment of the flow field. 响应系数方法对流场处理得非常简单。
