IMECH-IR  > 力学所知识产出(1956-2008)
Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis
Liu YW(刘曰武); Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100080, Peoples R China.
Source PublicationJOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
2007
Volume14Pages:54-58
ISSN1005-9784
AbstractA mathematical model of the polymer, solution flow in porous media is established with the different concentration distribution. The polymer solution is treated as the power law non-Newtonian fluid with its power law index depended on the concentration of the solution. The finite element method is used to solve the problem by considering the effects of the concentration distributions and the different boundary conditions on the process of pressure conduction. The wellbore pressure and pressure distribution have been determined. For the different case, the type curve of pressure and its derivate have been analyzed. Some in situ test data are analyzed to verify the new model by using the type curve matching method. The results show that the concentration distribution of the polymer solution in the porous media is clearly reflected by the power law indexes changed along the distance. The characteristic parameters of the porous media and the polymer solution distribution can be determined by analyzing the in situ test data. The new model has been extended to more complicated boundary cases.
KeywordPolymer Solution Numerical Simulation Transient Flow Test Data Power Law Index
DOI10.1007/s11771-007-0214-x
Indexed BySCI
Language英语
WOS IDWOS:000248915300015
WOS KeywordFLUIDS
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58449
Collection力学所知识产出(1956-2008)
Corresponding AuthorLiu, YW (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Liu YW,Liu, YW . Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2007,14:54-58.
APA 刘曰武,&Liu, YW .(2007).Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,14,54-58.
MLA 刘曰武,et al."Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 14(2007):54-58.
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