The fluid migration is low non-Darcy flow, but not follows the Darcy law in low permeable reservoirs.
在低渗透油气藏中，油气藏流体的流动一般不遵循达西定律，而是低速非达西流。
It is proved through experimental research that the Darcy law should be revised to adapt to high seepage velocity.
研究表明，在渗流速度较大时应对达西定律加以修正。
This paper has established a gas flow equation based on Darcy Law, and solution of values is made by using a computer.
本文以达西定律为基础，建立了煤层瓦斯流动方程，并利用电子计算机进行了数值求解。
The relation between the specific discharge and seepage pressure is linear and consistent with the Darcy law in macro-scale.
而渗流速度与渗透水压力呈线性关系，符合宏观尺度渗流的达西定律。
The test result shows that some factors must be considered while studying the permeability of concrete by usage of Darcy Law.
指出用达西定律研究混凝土的渗透问题时应考虑的因素。
The relation between the specific discharges and seepage pressures are linear and consistent with the Darcy law in macro-scale.
而渗流速度与渗透水压力呈线性关系，符合宏观尺度渗流的达西定律。
Through the indoor experiments and theoretical analysis to study the law of non-Darcy flow in the reservoir conditions.
通过室内实验和理论分析，研究了油藏条件下的非达西渗流规律。
It can be proved that the non linear seepage law can not be approximately regarded as the linear seepage law in analysis of non Darcy seepage through dam foundation.
可以看出，在坝基非达西渗流分析中，不能采用线性渗流规律来近似代替非线性渗流规律。
The Darcy linear percolation law is a special case in the law.
达西线性渗流定律只是本定律的特例。
Relationships between average soil moisture content and vertical distance were discussed based on the Darcy"s law."
并基于达西定律探讨了断面平均土壤含水率与纵向距离之间的关系。
There is a big gap between the production performance prediction on the fractured Wells using the typical curves developed by darcy flow law and practice.
目前基于达西流动假设所制作的预测压裂井生产动态的典型图版，对压裂气井生产动态的计算结果与实际相差较大。
There is a big gap between the production performance prediction on the fractured Wells using the typical curves developed by darcy flow law and practice.
目前基于达西流动假设所制作的预测压裂井生产动态的典型图版，对压裂气井生产动态的计算结果与实际相差较大。
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