HEAT TRANSPORT

• FEFLOW (Finite Element Subsurface Flow and Transport Simulation System)
  
  
• GMS
  
  
• HOTWTR
  
  
• HST3D (coupled density-dependent 3D finite difference flow, solute and heat transport)
  
  
• HYDRUS 1D (1D finite element flow and transport under DOS)
  
  
• HYDRUS2D
  
  
• ICE-1
  
  
• SUTRA (two-dimensional transient hybrid FE/FD flow and transport)
  
  
• SWIFT (coupled three-dimensional transient finite difference flow and transport)
  
  
• VERTPAK-1 (solutions for porous and fractured rock)