Fluid in the labyrinth seal flow process, to follow all the control of fluid flow equation.
流体在迷宫密封内的流动过程，遵循流体流动的所有控制方程。
The reason is that the derived equation assumes the formation is homogeneous and fluid flow is single phase.
具原因在于公式推导中假定地层是均质的、流体做单相流动等。
The flow of rubber compound in the screw channel was analyzed with the basic equation of the viscous fluid kinetics.
应用粘性流体动力学基本方程，分析了聚合物物料在螺槽中的流动。
The characteristics of air flow and the air-solid two phase movement in a turbo classifier are analyzed by the dynamic equation of fluid motion combined with the features of intense circulating flow.
利用流体运动方程和平面强旋转流的流动特性分析了涡流分级机内空气流动特性和气固两相流运动特性。
To derive the Bernoulli equation, we apply the work-energy theory to the fluid in a section of a flow tube.
我们应用功能原理来导出流体在一段流管流动的伯努利方程。
Because of the continuity of the flow, the stream function is introduced and it makes that the numbers of the fluid dynamical basic equation is cut off one.
由流动的连续性引进了流函数，使流体动力学基本方程的未知量的个数减少一个；
According to the basic conception of fluid-solid coupling seepage flow theory, an equation of motion should be founded.
根据流固耦合渗流理论的基本思想，建立流固耦合渗流运动方程。
Based on the flow moment equation, developed the lateral motion equation of a Marine riser by considering the coupling of the fluid and the pipe.
从流体的动量方程出发，考虑流体和管道的耦合，推导出输运流体海洋立管的偏微分运动方程。
The calculated exemplum by using this model indicates that experimental regression constant in the diffusion coefficient equation varies with the flow velocity of fluid and ranges from 0.014 to 0.020.
研究结果表明，颗粒扩散系数方程中的实验回归系数应考虑成流速的函数，取值范围为0.014～0。 020；
Using the differential motion equation in fluid mechanics, this paper developed the flow models of the laminar flow of Bingham's fluid in an inclined eccentric annulus.
本文应用流体力学中的运动微分方程，建立了宾汉流体在倾斜偏心环空中的层流流动模型。
From fluid flow momentum theory the basic equation of flow dynamic forces in the spool closing process is derived, and the spool dynamic equation of the two-way cartridge valve is established.
本文根据流体动量理论导出了阀芯关闭过程中液动力的关系式，在此基础上建立了二通插装阀阀芯关闭运动方程。
This paper analyzes the unsteady-state flow of a slightly compressible fluid into a slanted well and gives an equation for calculating the partial penetration and slanting of a well.
研究了微可压缩流体在斜井内的不稳定流动状态，给出了数学模型，推导出了油井的完善程度和油井倾斜造成的表皮因子的计算式。
Time evolution of the fluid molecules can be obtained through solving the equation of motion. By averaging the molecule velocity in the system, the simulation gives macroscopic flow description.
薄膜中流体分子的运动规律可由系统运动方程解得，再通过平均得到薄膜液体的宏观特性。
According to the hydromechanics and the elasticity theory established axial flow pump's fluid - solid coupling finite element equation.
根据流体力学和弹性力学建立了轴流泵的流-固耦合有限元方程。
According to the hydromechanics and the elasticity theory established axial flow pump's fluid - solid coupling finite element equation.
根据流体力学和弹性力学建立了轴流泵的流-固耦合有限元方程。
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