Knowledge Management System of Institue of Mechanics, CAS
| An Approach to Estimate the Flow Through an Irregular Fracture | |
Liu QQ(刘青泉) ; Fan HG(樊红光)
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| Source Publication | Proceeding of the sixth International Conference on Fluid Mechanics (New Trends in Fluid Mechanics Research), AIP Conf. Proc. Vol. 1376..Guangzhou, China.2011-06-30~2011-07-03. |
| 2011-07-03 | |
| Conference Name | Proceeding of the sixth International Conference on Fluid Mechanics (New Trends in Fluid Mechanics Research), AIP Conf. Proc. Vol. 1376. |
| Conference Date | 2011-06-30~2011-07-03 |
| Conference Place | Guangzhou, China |
| Abstract | A new model to estimate the flow in a fracture has been developed in this paper. This model used two sinusoidal-varying walls with different phases to replace the flat planes in the cubic law model. The steady laminar flow between non-symmetric sinusoidal surfaces was numerically solved. The relationships between the effective hydraulic apertures and the phase retardation for different amplitudes and wavelengths are investigated respectively. Finally, a formula of the effective hydraulic aperture of the fracture was carried out based on the numerical results. |
| Keyword | Fracture Seepage Cubic Law Effective Hydraulic Aperture Non-symmetric Sinusoidal Fracture |
| Department | LMFS水环境流体力学(LEM) |
| URL | 查看原文 |
| Indexed By | 其他 |
| Language | 中文 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/44596 |
| Collection | 环境力学重点实验室(2009-2011) |
| Corresponding Author | Liu QQ(刘青泉) |
| Recommended Citation GB/T 7714 | Liu QQ,Fan HG. An Approach to Estimate the Flow Through an Irregular Fracture[C]Proceeding of the sixth International Conference on Fluid Mechanics (New Trends in Fluid Mechanics Research), AIP Conf. Proc. Vol. 1376..Guangzhou, China.2011-06-30~2011-07-03.,2011. |
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| ICFM6-067-Liu.pdf（219KB） | 开放获取 | License | View Download | |||
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