Enhanced Permeation of a Hydrophobic Fluid through Particles with Hydrophobic and Hydrophilic Patterned Surfaces
文献类型：期刊论文
| 作者 | Zhang, RL ; Xu, YS ; Wen, BH ; Sheng, N ; Fang, HP |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2014 |
| 卷号 | 4 |
| 关键词 | LATTICE-BOLTZMANN METHOD CONVECTION HEAT-TRANSFER POROUS-MEDIA LOW PERMEABILITY CONTACT-ANGLE SIMULATION FLOWS WATER EQUATION PRODUCTIVITY |
| ISSN号 | 2045-2322 |
| 通讯作者 | fanghaiping@sinap.ac.cn |
| 英文摘要 | The wetting properties of solid surfaces are significant in oil/gas and liquid displacement processes. It is difficult for hydrophobic fluids to permeate channels filled with hydrophilic particles and an aqueous phase, and this is thought to be the primary cause of low yields in low permeability reservoir operations. Using three-dimensional lattice Boltzmann simulations, we show that particles with hydrophobic and hydrophilic patterned surfaces can greatly improve hydrophobic fluid permeation. Specifically, a hydrophobic fluid can easily access micro-channels in the hydrophobic regions, which extend rapidly even to the hydrophilic regions and accelerate hydrophobic fluid escape. This work enriches understanding of multiphase flow in porous media at the pore scale and fracture conductivity and is expected to have great significance in the exploitation of low permeability reservoirs and shale gas. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339155300002 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14117]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Zhang, RL,Xu, YS,Wen, BH,et al. Enhanced Permeation of a Hydrophobic Fluid through Particles with Hydrophobic and Hydrophilic Patterned Surfaces[J]. SCIENTIFIC REPORTS,2014,4. |
| APA | Zhang, RL,Xu, YS,Wen, BH,Sheng, N,&Fang, HP.(2014).Enhanced Permeation of a Hydrophobic Fluid through Particles with Hydrophobic and Hydrophilic Patterned Surfaces.SCIENTIFIC REPORTS,4. |
| MLA | Zhang, RL,et al."Enhanced Permeation of a Hydrophobic Fluid through Particles with Hydrophobic and Hydrophilic Patterned Surfaces".SCIENTIFIC REPORTS 4(2014). |
入库方式： OAI收割
来源：上海应用物理研究所
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