1) natual gas-polymer displacement
气聚两相驱
1.
The field pilot of the two phases of natual gas-polymer displacement was developed at 7-P1988 well group in west northern block of Lamadian Oil Field.
为进一步扩大波及体积,提高中、低渗透层的采收率,2005年5月在喇嘛甸油田北西块7-P1988井组开展了气聚两相驱油现场试验。
2) two-phase displacement
两相驱替
1.
Taking coal seam as double medium model with constitution of pores and cracks,the problem of water and gas two-phase displacement in the course of water injection was studied,the mathematic model of water injection to drive gas on double medium coal seam under the radial coordinates was built.
采用更接近于煤层实际为孔隙、裂隙结构的双重介质模型对煤层注水过程中的水、气两相驱替问题进行了研究,建立了极坐标下的双重介质煤层注水驱气的数学模型,采用特征线法求解了煤层中水饱和度随时间、空间位置分布变化的规律,并求出了两种特殊情形下平面径向流气为零饱和度的特征面方程的解析解。
3) 2 phases driver
两相驱动器
5) Gas Liquid two phase
气液两相
1.
when fluid layer or film flows on the wall of a pipeline and gas flows on the fluid layer or film at the centre of the pipeline, the gas liquid two phase flow is called as gas liquid annular flow.
在常规管道环空流流型压降分析的基础上 ,考虑管壁存在入流或出流对于环空流流型压降的影响 ,对气、液两相分别应用质量守恒方程和动量守恒方程 ,得到水平井筒气液两相变质量流动环空流流型的压降计算方法 。
6) gas particle
气-固两相
1.
The gas particle turbulent flow equation of the air dust in the tube including two fluid model of the Reynolds and κ ε equation, and the computation of the particle density, mass flow and viscosity of the air dust are discussed.
阐述管道气－固两相流的紊流方程组，包括雷诺方程和κ－ε方程的双流体模型。
补充资料：驱驱
1.亦作"駈駈"。 2.策马奔驰。 3.奔走辛劳。 4.努力追求貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条