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1)  Slip velocity
滑落速度
1.
A feasible Laser Doppler Velocimetry technique based on Amplitude Discrimmation has been used to determine the local gas and solids velocity simultaneously, which can lead to the local slip velocity between the gas and solids in a cocurrent downflow circulating fluidized bed (CDCFB).
利用幅值鉴频的激光多普勒测速技术,同时测定并流下行循环流化床(CDCFB)中的气体和固体的局部速度,由此可以获得气固间的局部滑落速度
2)  chip slip rate
岩屑滑落速度
3)  landing velocity
落地速度
4)  rate of fall
塌落速度
5)  vertical velocities
降落速度
1.
The load of aircraft after landing was investigated by different vertical velocities,horizontal velocities and landing elevations.
分析了不同降落速度、飞行速度和降落仰角下,飞机水面降落时机身压强随时间的变化规律。
6)  slippage velocity
滑脱速度
1.
The key for applying slippage model of oil-water 2-phase production profile is to correctly solve oil-water slippage velocity.
滑脱模型的关键在于滑脱速度的求取。
2.
Based on the value difference between true flow velocities in oil and water 2 phase flow in horizontal wells, a model for interpreting slippage velocity of 2 phase flow is established, and field application is carried out with better result.
针对水平井油水两相流动中油水各相真实流动速度之间的差异,建立了油水两相流动滑脱速度解释模型,并在现场进行了试处理,试用效果较好。
3.
Based on detailed analysis of diphasic flow simulation experimental data, the equations for calculation of slippage velocity in diphasic flows of gas-liquid and oil-water are established.
在两相流动模拟实验数据分析的基础上 ,提出油水两相和气液两相流动的滑脱速度的实验关系 ,进而确定垂直井两相流动生产测井解释的滑动模型。
补充资料:滑落速度
分子式:
CAS号:

性质:在流动的钻井液中,粒子移动速度与钻井液移动速度之差,称为粒子滑落速度。滑落速度与粒子的形状、大小、密度以及流体的密度、黏度等因素有关。

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