Numerical simulation of coal-bed methane transfer with finite element method

• 作 者: 代立强 刘宝玉
• 机 构: BeijingAntonollEngineering＆TechnologyCo.Ltd.Beijing100102,DepartmentofMechanicalEngineering
• 出 处: Journal of Coal Science & Engineering(China)
• 发表日期: 2003年2期
• 关键词: 有限元法 采矿工程 岩土力学 煤储层流-固耦合关系 数学模型 数字模拟 fluidsolid interaction linear elasticity fin

The mathematical model and the numerical simulation for the transfer of coal-bed methane were established based on the combination of the porous flow theory and elastic-plastic mechanics theory and the numerical solution was given, together with the consi