Exact solutions for nonlinear transient flow model including a quadratic gradient term
文献类型：期刊论文
| 作者 | Cao, XL; Tong, DK; Wang, RH |
| 刊名 | applied mathematics and mechanics-english edition
 |
| 出版日期 | 2004 |
| 卷号 | 25期号:1页码:102-109 |
| 关键词 | nonlinear flow integral transform analytical solution well test analysis |
| 英文摘要 | the models of the nonlinear radial flow for the infinite and finite reservoirs including a quadratic gradient term were presented. the exact solution was given in real space for flow equation including quadratic gradiet term for both constant-rate and constant pressure production cases in an infinite system by using generalized weber transform. analytical solutions for flow equation including quadratic gradient term were also obtained by using the hankel transform for a finite circular reservoir case. both closed and constant pressure outer boundary conditions are considered. moreover, both constant rate and constant pressure inner boundary conditions are considered. the difference between the nonlinear pressure solution and linear pressure solution is analyzed. the difference may be reached about 8% in the long time. the effect of the quadratic gradient term in the large time well test is considered. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | mathematics, applied ; mechanics |
| 研究领域[WOS] | mathematics ; mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220380700011 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139471]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Shengli Oilfield Co Ltd, Geol Sci Res Inst, Shandong 257000, Peoples R China 3.Univ Petr, Dept Appl Math, Shandong 275061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, XL,Tong, DK,Wang, RH. Exact solutions for nonlinear transient flow model including a quadratic gradient term[J]. applied mathematics and mechanics-english edition,2004,25(1):102-109. |
| APA | Cao, XL,Tong, DK,&Wang, RH.(2004).Exact solutions for nonlinear transient flow model including a quadratic gradient term.applied mathematics and mechanics-english edition,25(1),102-109. |
| MLA | Cao, XL,et al."Exact solutions for nonlinear transient flow model including a quadratic gradient term".applied mathematics and mechanics-english edition 25.1(2004):102-109. |
入库方式： OAI收割
来源：大连化学物理研究所
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