An approximate method is given for computing the specific yield under steady-state flow and I...
文中提出的按稳定流态计算完全给水度的近似方法，可供使用中参考。
This paper considers the unsteady state flow behavior in a composite reservoir with an impermeable subregion by using Boundary Element Method (BEM).
本文考虑这种复合油藏的渗流问题并提出边界元(BEM)分析方法。
The compensation of the steady state flow forces in slide valves is very important for the improvement of the performance of some hydraulic elements.
作用在滑阀上的稳态液动力的消除补偿技术对于改善某些液压元件的性能有着十分重要的意义。
On the basis of fluid mass rate equivalent in stead state flow, an up-scaling technique for analyzing data of fine reservoir description was proposed.
根据稳定渗流过程中质量流量的连续性特征，对精细油藏描述数据的粗化处理方法进行了研究。
In this paper, a non-linear model for two dimension and two phases unsteady state flow through a porous medium is solved by a variational finite element method.
本文用变分有限元方法处理了两维两相非线性不稳定渗流模型。
A two-dimension model for the flow field in catalytic converter was established, and the steady state flow was simulated with the computational fluid dynamics (CFD) code.
利用计算流体动力学(CFD)软件，建立了催化转化器流场的二维模型，对催化转化器的稳态流动进行了数值模拟。
Then from the expression of gas well deliverability in pseudo-steady state flow, there can have the expression of gas PI with and without high speed non-Darcy percolation.
同时还对拟稳定流动气井产能公式进行推导，推导出考虑高速非达西渗流、不考虑高速非达西渗流的采气指数的表达式。
The work of the first part of this paper is continued by describing the numerical simulation technique of steady state flow in three-dimensional artificial fracture network.
承接上文的工作，给出了三维裂隙网络中稳定渗流的数值解法。
Based on the rheological behaviour of lithium lubricating grease, the steady-state, transient-state and dynamic-state flow experiments were selected to obtain yield stress value.
根据锂基润滑脂的流变性质，采用稳态、瞬态和动态实验等方法测定了屈服应力值。
This paper also introduces concept of state flow-chart and general methods on judging the integrality of a control system, then expounds the methods by combining the simulated model.
文章还引入了状态流图的概念，对控制系统完整性作出一般性解释，并结合仿真模型阐述了这一方法。
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。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究，测量了流场内不同位置瞬时速度分布及湍流强度特性。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究，测量了流场内不同位置瞬时速度分布及湍流强度特性。
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