作业

Fracture Model Construction、Type of Fracture Models、Modeling Fluid Flow Through Fractured Media、

Fracture Modelling For EGS

• Fracture Model Construction
  • Collect fracture data
  • Determine fracture position
  • Simulate the geometries of individual fractures
• Type of Fracture Models
  • Whether it has a defined fracture characteristic
    • Deterministic fracture model
    • Stochastic fracture model
  • Size characteristics of fractures
    • Bounded fracture model
    • Unbounded fracture model
  • Common fracture models
    • Poisson line models
    • Poisson plane models
  • Corresponding percolation states of their realizations
    • Percolated fracture model
    • Unpercolated fracture model
• Modeling Fluid Flow Through Fractured Media
  • Equivalent porous media (EPM) approach
  • Discrete fracture network (DFN) approach
  • Stochastic continuum (SC)or fractured continuum (FC) approach
  • Equivalent pipe networks (EPN) approach