Macroscopic equations for vapor transport in a multi-layered unsaturated zone

@inproceedings{Ng1999MacroscopicEF,
  title={Macroscopic equations for vapor transport in a multi-layered unsaturated zone},
  author={Chiu-On Ng},
  year={1999}
}
Using the method of homogenization, we present a systematic derivation of the macroscopic equations for air ̄ow and chemical vapor transport in an unsaturated zone with a periodic structure of heterogeneity. The e€ective speci®c discharge and hydrodynamic dispersion coecient are expressible in terms of some cell functions, whose analytical solutions are… CONTINUE READING