Based on the experimental study of oil gas water slug flow, the numerical simulations of this model agree well with experimental data under the condition of low pressure.
通过油-气-水弹状流的实验研究发现，该模型的数值模拟结果与低压工况下的实验值符合得较好。
The process of forming a water slug and calculating method of impact force for water slug on the piping bend are presented, and an example is also given by using this calculating method.
提供了一种描述蒸汽管中水团的形成过程和水团对管道冲击力的计算方法，并给出了一个计算实例。
The injection is done in several stages with each chemical or water injected during that stage called a slug.
注入过程分几个阶段进行，在每阶段注入的一种化学剂或水都称为段塞。
If there is a likelihood of over-running or fingering, as in most present projects, water can be injected and a repeated solvent gas slug injection scheme applied.
像在目前的大多数工程中存在的那样，如果有水窜或指进现象发生，就可进行注水或反复有溶剂气体段塞进行处理。
The model is an effective method, which can be used for pressure drop of oil gas water three phase vertical upwards slug flow in which the continuous liquid phase is water phase.
本模型是计算垂直油-气-水三相弹状流中液相的连续相为水相时的压力降的有效方法。
Introduces the modification of coal slurry preparation and transportation, gasification and slug and water treatment for Texaco water coal slurry pressurization gasification unit.
介绍德士古水煤浆加压气化装置的煤浆制备及贮运、气化和渣水处理的技术改造情况。
The injection of a weak gel moderate profile plug, sealing the mainstream channels, the expansion of water flooding swept volume, and to promote microbial slug front moves forward;
再注一个弱凝胶调剖段塞，封堵主流道，扩大水驱波及体积，并推动前置微生物段塞向前移动；
The concentration of the slug was accurately calculated by determining the content of powder active matter, and water, and content of slug active matter.
本文通过测定成品粉活性和含量、水份及料浆活性物含量，准确计算出料浆的浓度。
Also, the IFT of water and oil, surfactant slug size, injection rate and injection opportunity on reducing injecting pressure and improving EOR efficiency are investigated.
同时系统研究了油水界面张力大小、表面活性剂段塞大小、注入速度以及注入时机对低渗岩心降压增注和提高采收率的影响规律和特征。
The first slug injected is usually a water preflush, used to condition the reservoir.
最先注入的段塞通常是用来调节储层的水前置液。
Influence of water salinity on embryonic development of sea-slug Onchidium sp.
盐度对石磺胚胎发育的影响。
An optical fiber probe is used to study the cross-section of oil-gas-water three-phase slug flow in vertical tubes.
利用光纤探针试验研究垂直上升管内气、水、油三相弹状流截面相份额的规律。
An optical fiber probe is used to study the cross-section of oil-gas-water three-phase slug flow in vertical tubes.
利用光纤探针试验研究垂直上升管内气、水、油三相弹状流截面相份额的规律。
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