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- The development of multiphase flow measurement technique is critical to the automatization of oil well exploitation and oil transportation in the oil industry. 在石油工业中,油、天然气和水的混合多相流测量技术是实现油井开采和石油输送自动化的关键。
- Multiphase flow measurement technology progress 多相流检测技术进展
- multiphase flow measurement technique 多相流计量技术
- Analysis on influence factor of the turbine flowmeter in multiphase flow measurement 多相流测量中涡轮流量计的影响因子分析
- International Journal of Multiphase flow. 国际多相流杂志。英国。
- multiphase flow measurement 多相流测试技术
- As an accurate high-quality instantaneous measurement technology, particle image velocimetry (PIV in acronym) has applied widely in single-phase flow and multiphase flow. PIV技术作为一种先进的全场瞬态测速技术,已经在单相和多相流动研究领域中得到广泛的应用。
- The experiment is run in the lab of multiphase flow,the effect is very good. 该技术在多相流实验室中进行了实验,取得了良好效果。
- The methodology of on-line multiphase flowmeter development is introduced, especially on the gas-liquid two-phase flow measurement with low liquid fractions. 摘要阐述在线多相流量计的开发原理和国内外低含液率气液两相流计量技术研究的主要技术路线。
- Multiphase flow system is a complex, nonlinear system.There are interface effect and relative velocity between these multiphase flow.That causes the difficult of measurement of multiphase flow. 多相流系统是一个复杂的非线性动态系统,相间存在着界面效应和相对速度,致使多相流参数检测的难度较大。
- Application for Flow Measurement in Annulus Logging. 流量测量方法在环空测井中的应用。
- Abrasive water jet; multiphase flow; numerical simulation; non-submerged jet; submerged jet. 本软件是会员软件,如果你是会员,请登陆。如果不是会员请注册。
- Taitel Y,Barnea D and Brill J P:Stratified three phase flow in pipes,Int.J,Multiphase flow,1995(21). 章龙江:油气水三相管流流型及水力计算方法研究;石油大学博士论文;2000.
- The behaviour of porous rock matrix,property of crack set,together with the multiphase flow,have been coupled into a dual porosity mul... 并给出了任意倾角的孔隙裂隙岩体中井孔围岩的变形与岩体内部流体的流动的数值解。
- According to the steady-state theory of the condensate gas reservoir, the productivity equation of gas-liquid multiphase flow was run. 该文根据凝析气藏稳态理论,求解了气液多相流动产能方程。
- The form of the multiphase flow has been discussed,and the optimal operating point of the straight down flow film demister has been determined. 测试了表观气速和液气比对直流降膜式旋风除雾器分离性能的影响,讨论了气液两相流流型对分离性能的影响,确定了最佳操作条件。
- The ECT is non - invasive,rapid dynamic response,cheap,wide measuring rang and easy to fix,so it is suitable measure multiphase flow on - line. 电容层析成像技术具有非侵入,响应快,低成本,测量范围宽及易于安装等特点,在多相流在线检测中具有良好的发展前景。
- The mechanical behaviour of rockmass around an arbitrary inclined borehole and its coupling with multiphase flow were investigated. 研究了倾斜油井井眼周围含天然裂纹的孔隙岩体的机械力学行为及其与流体流动耦合的力学问题。
- This paper mainly introduces the background,basic principles,and measuring techniques and commercially available products of multiphase flow metering. 介绍了多相计量技术产生和发展的背景、基本原理、测量技术以及目前国内外产品及其种类的概况;
- Suitable for positive isolation as well as flow measurement and control. 不但适合于流量测量和控制,而且也适用于积极的保温绝缘保护。