好气

With the investigation of the domestic and foreign literature systematically, the bases on the domestic and foreign present research and the comprehensive utilizations of the various knowledge of fluid mechanics in porous medium, reservoir engineering, mathematical physics, perforation completion, numerical simulation and so on, this article takes numerical simulation of gas reservoir of water solubility as the research aim which has completed following research works and obtained the corresponding research results: it analyzes the nature of the Water-soluble gas and formation water as well as the influent factors of the solubility through the study of massive materials; It establishes mathematical models three-dimension, the dual medium, the gas-water phase through the way of finite difference in the migration of water-soluble gas, which describes the entire process of release, migration and production in formation, where it considered the problems of variable bubble point; According to the numerical models of gas reservoir of water solubility it provides solution procedure that based on black oil model; It discovers that there will obtain the good effects in the lowly speed of development through simulation; the reinjection of formation water may largely enhance the produce degree of water-soluble gas when we consider reinjection in simulator; It considered the influence of perforated completion on development so as to increase the simulator"s versatility, It discovers that the simulator may reflect the conditions of development when we exanimate he simulator"s reliability with the empirical datum.

本文以水溶性气藏数值模拟研究为研究目标，在系统调研国内外文献、深入分析国内外研究现状的基础上，综合利用渗流力学、油气藏工程、数学物理方法、射孔完井以及数值模拟理论等多方面的知识，完成了以下研究工作并取得相应的研究成果；①通过对大量的资料调研，分析了水溶气、地层水性质、储层地质性质以及影响气体在水中溶解度的因素。②考虑到由于高压产生的大量水力裂缝，采用有限差分方法建立水溶气运移的三维、双重介质、气-水两相全隐式数学模型，该模型描述了水溶气在地层中的释放、运移和采出的整个过程。③在原有黑油模型的基础上，根据水溶性气藏数值模型编制了该数值模型的求解程序，该程序可以求解单重、双重介质两种情况。④通过模拟不同开采速度对水溶气开发效果的影响，发现开采速度较慢的时候可以取得较好的开采效果。⑤在模拟器中考虑了注水对水溶性气藏开发的影响，地层水回注可以大幅度提高水溶气的采出程度。⑥为增加模拟器的通用性，在模拟器中考虑了射孔完井方式对开采的影响。⑦检验模拟器计算的可靠性，发现在使用实验数据对水溶性气藏进行模拟时，模拟器可以很好的反映气藏开发的状态。

At last, the suitable backwashing program of aerobic filter is determined by orthogonal test.

利用正交试验确定了好气滤池合适的反冲洗参数。

Backwashing strategy is another key factor that could affect the biological performance of aerobic filter.

反冲洗是影响好气滤池生物作用的另一个关键因素。

Comparing with real engineering, analyze the experiment and simulation results, the conclusion is that the mixture model can simulate the flow field of gas-liquid two-phase well; the effect of plain plug flow aeration is better than circumvolve plug flow aeration's; for the same plug flow aeration , the effect of 20m/s aeration is better than 10m/s's and

结合实际工程的运行，对实验结果及模拟结果进行对比分析，结论为：采用混合模型能够很好的模拟曝气池内气液两相流的流场；平移推流式曝气比旋转推流式底层曝气的曝气效果好；在同种曝气方式，相同工况下，20m/s的曝气速度的曝气效果要比10m/s、30m/s的曝气速度的曝气效果好。

You won't be "free" as you call it much this side of Christmas, I can see that,' retorted the Rat grumpily, as he picked his way out of the field.

&你所说的'空闲'，只怕在圣诞节以前，是不会有的。&河鼠没好气地反唇相讥。他在行李堆中择路走出了麦田。

The one who answered to the name of Patagon clapped her hands together in horror.

刚才代表巴塔贡妈答话的那老婆子，没好气，拍着双手说

According to McKittrick, He reamed us out but good.

按照麦克凯特里克上尉的说法，他没好气地挖苦我们。

Wang Er dog is lost in thought, young married woman did not urge very angrily:" Tian Li's grass grows even higher than crops, discomfort unplugs, is your fade not smooth does ball ground station send what to stay over?"

王二狗正在出神，婆姨没好气地催促：&田里的草长得比庄稼还要高，不快拔，你蔫不溜球地站在那儿发啥呆？&

Our employer was a fierce-looking individual, and the customers were a morose lot, so that it was impossible to be gay.

掌柜的是一副凶脸孔，主顾也没有几声好气。

I asked one muttering local what happened, he ill-temperedly said, that woman absolutely was not hurt, bullying an out-of-town car…. When he said this, some Xi'an people nearby looked at him approvingly, and one other nodded his head.

我问一位嘀嘀咕咕的当地人怎么回事，他没好气地说，那女人根本没有受伤，欺负外地车……他说这话时，旁边的几位西安人也赞同地看着他，还有一位直点头。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。