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- radial flow equation 径向流动方程
- Derive the governing flow equation for an aquifer. 推导地下含水层的流体方程式.
- In his paper, Perelman added a new term to the Ricci flow equation. 帕瑞尔曼在论文中多补了一项到瑞奇流方程式里。
- Radial flow type. Gaining large cycle flow with baffle's cooperation. 径流型,配合挡板可得上下循环流,循环量大,剪切作用好。
- Radial flow type. Applicable for heat transfering and mixing in medium viscosity materials. 径流型,中粘度范围制作,适用于传热混合操作。
- The simulation-results also show that the radial flow pattern is transferred to axial flow pattern at C/T=0.167. 模拟结果表明当桨叶离底距离C/T=0.;167时，槽体内流动从径向流动转化为轴向流动。
- Difference model for calculating formation pressure of oil wells at multireservoirsingle phase unstable radial flow condition is established. 本文建立了多油层径向单相不稳定流条件下油井地层压力计算的差分模型。
- The Ricci flow equation has a similar effect on curvature, morphing a manifold to even out all the bumps and hollows. 瑞奇流方程式对于曲率有类似的效应，能把流形上的凹凸之处抚平。
- Since turbulence effect appears near wellbore in oil well with high-speed flow, Darcy's Law for flat radial flow is incompletely applicable. 高速流动的油井,由于在井底附近地带存在湍流的影响,达西定律的平面径向流动已不完全适用。
- An one dimensional homogenous adiabatic fixed bed reactor model was adopted to simulate a radial flow reactor for dehydrogenation of ethylbenzene to styrene under vacuum. 采用一维拟均相绝热径向反应器模型模拟乙苯负压脱氢径向反应器。
- Moreover, as the radial flow column in ion exchange chromatography was employed, the procedure was easy to be scaled up to the industrial production of r-SAK. 蛋白质回收率和活性回收率均为40%25以上，由于选用径向色谱柱，色谱参数可直接放大至工业化生产。
- Using the fracture-cave reservoir carbonate reservoir in Tahe Oilfield,the choke flow equation was derived based on the principle of dimensional analysis and the multiple sta. 以塔河油田奥陶系缝洞型碳酸盐岩油藏为例,利用基于量纲分析原理的瑞利法和基于现场资料的多元线性回归方法建立了适用于缝洞型油藏的油井嘴流产量公式。
- In the vehicle tracking module, it mainly study the Optical Flow Equation (OFE) and the three-step block matching algorithm, and choose the later by writing computer programs. 在车辆跟踪模块,重点研究了运动估计算法中基于光流方程的方法和三步块匹配算法,并编写计算机程序对算法进行了验证和比较,确定采用三步块匹配算法进行车辆运动估计。
- Firstly, the flow equation is establish according to the structure and parameters of power system, the model and parameters of generator and its excition governing system. 根据电力系统的结构和运行参数、发电机组及其励磁系统、调速系统模型和参数数据,建立潮流方程,用PQ分解法,算出电力系统的潮流;
- Abstract: A percolation model of radial flow with which the process of sand production in horizontal well can be simulated and a method by which a series of tests can be carried out are introduced in this paper. 文摘:介绍了一种模拟水平井出砂的径向流试验模型和在该模型上进行的地层出砂试验的方法。
- Two-phase flow equations are studied and a compaction wave model estab-lished. 对一维反应两相流模型进行了研究，建立了定常致密波计算模型。
- After a description on the design principle and mathematical model for a vertical dual bed radial flow adsorber, the structure design of this kind of adsorber was presented, followed by an introduction of the commissioning. 摘要介绍了立式双层床径向流吸附器的设计原理和数学模型，阐述了吸附器的结构设计，介绍了调试情况。
- Thus, it is concluded that the collision and shearing actions caused by the radial flowing of slurry play a dominant role in material removal in FJP. 该现象说明，抛光液中磨料粒子的径向流动对工件产生的径向剪切应力是材料去除的关键。
- Based on the effect of temperature on fractional flow equation, the transformation law of water cut during huff and puff production is summarized and afterward verified by digital simulation of the actual reservoir model. 根据油藏的实际地质特征，建立了数值模型，对所总结的含水率变化规律进行了模拟验证。
- Furthermore, if the entropy of the flow remains as a constant, we can have the isentropic Euler system, and if the flow is assumed to be irrotational, we can have the potential flow equation. 如果再假设流体的熵保持为常数，那么我们进一步 得到等熵的欧拉方程组；如果再假设流体的速度场满足无旋条件，我们可以得到所谓的位势流方程组。
