Volumetric相关论文
Single well controlled reserves of offshore oilfields are very large.Sometimes one or two wells are adopted for the deve......
Based on statistics principle,random error and systematic error were considered and the volumetric properties of the two......
Dynamic compaction(DC) is an efficient soil improvement technique. The previous numerical studies mainly focus on the so......
To investigate the seismic performance of a composite frame comprised of steel reinforced ultra high-strength concrete (......
The thermophysical properties,such as thermal conductivity,thermal diffusivity,specific heat capacity and linear thermal......
[Objective] To study the optimum extraction condition of flavonoids from Rubus crataegifolius leaves by using reflux ext......
The fluid flow and heat transfer of the shell-side in one type of flat-tube heat exchangers(FHE) were studied through nu......
Error compensation is an effective method to improve the accuracy of NC machine tool.The compensation results are greatl......
A Volumetric Model for Evaluating Tight Sandstone Gas Reserves in the Permian Sulige Gas Field, Ordo
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
文章基于钻孔与标贯数据难于耦合建模分析的问题,在总结EVS(Earth Volumetric Studio)程序模块、适用条件及三维建模方法的基础上,......
使用1L搅拌釜，在温度80～160℃，压力0.5～5.0MPa范围内，实测了H2和CO在间二甲苯中的溶解度和体积传质系数。结果表明，两者均随温度和压力的......
储量是勘探的综合成果,是开发的物质基础,现行容积法储量计算方法对于非均质气藏存在诸多不适应性问题.本文旨在探索,以工作站为平......
文章以设计处理量为25m3/h的沼气压力水洗提纯装置为实验对象,研究了温度、压力、液气比、进气量和浓度等参数对提纯气CO2浓度和吸......
针对柱塞式注浆泵普遍存在的容积效率低的问题,提出缩短提升阀运动时间和改进液压系统两种优化方案。首先对提升阀阀头运动过程进......
慢性肥厚性鼻炎以骨质增生、黏膜增生肥厚以及水肿浸润为特征,临床表现以鼻塞为主,药物保守治疗效果不佳时宜行下鼻甲减容术。分析......
采用静态容量法研制开发了适于高压条件下的静态吸附仪,阐述了仪器的工作原理和功能结构,并采用该仪器测定了活性炭对CO2、CH4和N2......
大脑结构的研究对于脑相关疾病及脑功能研究具有重要意义,随着计算机视觉和数学领域相关知识的引入,研究热点集中到感兴趣区的形状......
在分析单线、双线、电磁阀加流量开关等几种集中干油润滑系统存在的不足的基础上,对THRH-Ⅲ型数字化油脂集中润滑系统的技术对策、......
针对炭/酚醛燃气舵体积烧蚀问题,在Fluent平台上利用UDF二次开发进行了二维非定常流热耦合数值研究。对几何建模、材料变热物性模......
针对一种基于旋转双螺旋屏幕逐层扫描技术的体三维显示系统,设计并实现了一套支持真实空间三维显示的图形算法体系。算法核心主要......
铬铁矿石先碱熔,酸化和定容,再分取部分溶液进行酸碱中和,六次甲基四胺分离铬,小体积沉淀分离铁等干扰元素,最后用氟化铵取代EDTA......
讨论了黑液浓缩的新技术和新方法,包括热解降低粘度法、膜分离法、除硅法和结冰浓缩法四种.热解降低粘度法和除硅法处理黑液可以得......
This paper presents a theoretical study of a non-linear rheological fluid trans-port in an axisymmetric tube by cilia. A......
The spraying of herbicides in crops has become the main form of weed control. Although it means unexpected effects on no......
针对体积压裂井压后初期产能预测难度大的问题，依据大庆油田龙26井区和垣平1井区体积压裂地质、工程及动态数据，分析了压后初期产能......
提出采用沉淀分离法消除Fe3+等离子的干扰,用容量法来测定Na2SO4中微量的钙、镁含量,并验证了该方法的可靠性.......
本文介绍了容积式单孔漏水测量装置的观测原理及在张河湾电站运行情况,该装置具有观测精度高、人工比测方便、维护量小、长期稳定......
The effects of operation parameters of combined blowing converter on the volumetric mass transfer coefficient between sl......
