A three-dimensional level set simulation of coupled reactive transport and precipitation/dissolution
被引:45
作者:
Li, Xiaoyi
论文数: 0引用数: 0
h-index: 0
机构:
United Technol Res Ctr, E Hartford, CT 06108 USAUnited Technol Res Ctr, E Hartford, CT 06108 USA
Li, Xiaoyi
[1
]
Huang, Hai
论文数: 0引用数: 0
h-index: 0
机构:
Idaho Natl Lab, Idaho Falls, ID 83415 USAUnited Technol Res Ctr, E Hartford, CT 06108 USA
Huang, Hai
[2
]
Meakin, Paul
论文数: 0引用数: 0
h-index: 0
机构:
Idaho Natl Lab, Idaho Falls, ID 83415 USA
Univ Oslo, N-0316 Oslo, Norway
Inst Energy Technol, Multiphase Flow Assurance Innovat Ctr, N-2007 Kjeller, NorwayUnited Technol Res Ctr, E Hartford, CT 06108 USA
Meakin, Paul
[2
,3
,4
]
机构:
[1] United Technol Res Ctr, E Hartford, CT 06108 USA
A level set method for capturing interface evolution has been integrated into the standard grid-based approach to simulate flow and reactive transport in complex porous media geometries. The numerical methods are described in detail and the simulations were performed in three-dimensions. Validations by comparing with one-dimensional analytical solution and by performing a grid-refinement study were conducted. Precipitation and/or dissolution in a three-dimensional pore throat with varying throat aperture were simulated. The three-dimensional effects of flow conditions and reaction rates were explored quantitatively. The permeability-porosity relationship calculated from simulations was compared with empirical Carman-Kozeny constitutive models to illustrate their limitations. (C) 2010 Elsevier Ltd. All rights reserved.
机构:
E China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R China
State Ocean Adm, Forecast Ctr E China Sea, Shanghai 200062, Peoples R ChinaE China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R China
Du Panjun
Ding Pingxing
论文数: 0引用数: 0
h-index: 0
机构:
E China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R ChinaE China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R China
Ding Pingxing
Hu Kelin
论文数: 0引用数: 0
h-index: 0
机构:
E China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R ChinaE China Normal Univ, State Key Estuarine & Coastal Res, Shanghai 200062, Peoples R China