Knowledge Management System of Institue of Mechanics, CAS
Designing Of Partial Similarity Models And Evaluation Method In Polymer Flooding Experiment | |
Bai YH(白玉湖); Zhou JF(周济福); Li QP(李清平); Bai, YH (reprint author), China Natl Offshore Oil Corp, Res Ctr, Technol Res Dept, Beijing 100027, Peoples R China. | |
Source Publication | Transport In Porous Media |
2008 | |
Pages | 401-412 |
ISSN | 0169-3913 |
Abstract | Based on the scaling criteria of polymer flooding reservoir obtained in our previous work in which the gravity and capillary forces, compressibility, non-Newtonian behavior, absorption, dispersion, and diffusion are considered, eight partial similarity models are designed. A new numerical approach of sensitivity analysis is suggested to quantify the dominance degree of relaxed dimensionless parameters for partial similarity model. The sensitivity factor quantifying the dominance degree of relaxed dimensionless parameter is defined. By solving the dimensionless governing equations including all dimensionless parameters, the sensitivity factor of each relaxed dimensionless parameter is calculated for each partial similarity model; thus, the dominance degree of the relaxed one is quantitatively determined. Based on the sensitivity analysis, the effect coefficient of partial similarity model is defined as the summation of product of sensitivity factor of relaxed dimensionless parameter and its relative relaxation quantity. The effect coefficient is used as a criterion to evaluate each partial similarity model. Then the partial similarity model with the smallest effect coefficient can be singled out to approximate to the prototype. Results show that the precision of partial similarity model is not only determined by the number of satisfied dimensionless parameters but also the relative relaxation quantity of the relaxed ones. |
Keyword | Polymer Flooding Partial Similarity Model Dimensionless Parameter Sensitivity Analysis Scaling Criteria |
DOI | 10.1007/s11242-008-9227-7 |
Indexed By | SCI ; EI |
Language | 英语 |
WOS ID | WOS:000260379300007 |
WOS Keyword | SCALING CRITERIA |
WOS Research Area | Engineering |
WOS Subject | Engineering, Chemical |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/25848 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Bai, YH (reprint author), China Natl Offshore Oil Corp, Res Ctr, Technol Res Dept, Beijing 100027, Peoples R China. |
Recommended Citation GB/T 7714 | Bai YH,Zhou JF,Li QP,et al. Designing Of Partial Similarity Models And Evaluation Method In Polymer Flooding Experiment[J]. Transport In Porous Media,2008:401-412. |
APA | 白玉湖,周济福,李清平,&Bai, YH .(2008).Designing Of Partial Similarity Models And Evaluation Method In Polymer Flooding Experiment.Transport In Porous Media,401-412. |
MLA | 白玉湖,et al."Designing Of Partial Similarity Models And Evaluation Method In Polymer Flooding Experiment".Transport In Porous Media (2008):401-412. |
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