IMECH-IR  > 环境力学重点实验室(2009-2011)
乳化和润湿反转现象的耗散粒子动力学研究
Alternative TitleSimulation of emulsification and wettability alteration phenomena with dissipative particle dynamics
李小波; 刘曰武; 李树皎; 唐剑斐
Source Publication石油学报
2009
Volume30Issue:2Pages:259-262,266
ISSN0253-2697
Abstract利用耗散粒子动力学方法,研究了化学驱过程中乳化和润湿反转两个重要的物理化学现象.通过合理划分流体粒子和定义粒子之间相互作用参数,模拟了十二烷基苯磺酸钠、正十二烷和水三组分体系的自发乳化现象;通过附加固壁条件,模拟了在水动力作用下吸附在岩石表面的油珠发生破裂的非自发乳化过程,以及由于表面活性剂在岩石表面吸附而引起的润湿反转现象,比较了润湿反转前后残余油珠的运动情况.模拟结果表明:作为介观力学的离散粒子动力学方法,耗散粒子动力学方法可作为研究包含物理化学现象的化学驱渗流问题的重要手段.
Keyword强化采油 化学驱 乳化 润湿反转 耗散粒子动力学 介观力学
Indexed ByCSCD
Language中文
Funding Organization国家重点基础研究发展规划(973)项目(2005CB221304)资助
CSCD IDCSCD:3613611
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/33251
Collection环境力学重点实验室(2009-2011)
Corresponding Author李小波
Recommended Citation
GB/T 7714
李小波,刘曰武,李树皎,等. 乳化和润湿反转现象的耗散粒子动力学研究[J]. 石油学报,2009,30,2,:259-262,266.
APA 李小波,刘曰武,李树皎,&唐剑斐.(2009).乳化和润湿反转现象的耗散粒子动力学研究.石油学报,30(2),259-262,266.
MLA 李小波,et al."乳化和润湿反转现象的耗散粒子动力学研究".石油学报 30.2(2009):259-262,266.
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