Numerical Simulation of the Flow Solid Coupling Effect in the Seam Roadway Pre-exhaust Gas Zone
ZHANG Wei1, XU Kai-li1, LEI Yun2,3
1. School of Resources & Civil Engineering, Northeastern University, Shenyang 110819,China; 2. School of Geoscience and Technology, Southwest Petroleum University, Chengdu 610500, China; 3. Shenyang Research Institute, China Coal Technology & Engineering Group Co., Shenyang 110016, China.
ZHANG Wei, XU Kai-li, LEI Yun. Numerical Simulation of the Flow Solid Coupling Effect in the Seam Roadway Pre-exhaust Gas Zone[J]. Journal of Northeastern University Natural Science, 2017, 38(11): 1628-1633.
[1]Lei Y,Liu J,Zhang S N,et al.Contrast test of different permeability improvement technologies for gas-rich low-permeability coal seams[J].Journal of Natural Gas Science and Engineering,2016,33(7):1282-1290. [2]Liu J J,Song R,Cui M.Improvement of predictions of petrophysical transport behavior using three-dimensional finite volume element model with micro-CT images[J].Journal of Hydrodynamics,2015,27(2):234-241. [3]Liu J J,Song R.Investigation of water and CO2 flooding using pore-scale reconstructed model based on micro-CT images of Berea sandstone core[J].Progress in Computational Fluid Dynamics,2015,15(5):317-326. [4]Huang B X,Wang Y Z,Cao S G.Cavability control by hydraulic fracturing for top coal caving in hard thick coal seams[J].International Journal of Rock Mechanics and Mining Sciences,2015,74(2):45-57. [5]Zhu W C,Wei C H,Li S,et al.Numerical modeling on destress blasting in coal seam for enhancing gas drainage[J].International Journal of Rock Mechanics and Mining Sciences,2013,59(4):179-190. [6]Yu L,Liu J J.Stability of interbed for salt cavern gas storage in solution mining considering cusp displacement catastrophe theory[J].Petroleum,2015,1(3):82-90. [7]Shahtalebia A,Khana C,Dmyterkob A,et al.Investigation of thermal stimulation of coal seam gas fields for accelerated gas recovery[J].Fuel,2016,180(9):301-313. [8]Lin H F,Huang M,Li S G,et al.Numerical simulation of influence of Langmuir adsorption constant on gas drainage radius of drilling in coal seam[J].International Journal of Mining Science and Technology,2016,26(5):377-382. [9]Gao Y B,Lin B Q,Yang W,et al.Drilling large diameter cross-measure boreholes to improve gas drainage in highly gassy soft coal seams[J].Journal of Natural Gas Science and Engineering,2015,26(9):193-204. [10]Yang T H,Xu T,Liu H Y,et al.Stress-damage-flow coupling model and its application to pressure relief coal bed methane in deep coal seam[J].International Journal of Coal Geology,2011,86(4):357-366.