Waqas, You can simulate ET as a flux at the top of the lysimeter, or as a sink within a band in the upper region. The flux boundary would represent a water flux crossing the upper boundary of the soil. A zone acting as a sink could be a better way to represent water removed through a root zone. Larry
@Larry Murdoch How can we simulate ET effect in lysimeter, with ET as a day -only function?
and can I have the .mph file for this example?
Waqas, You can simulate ET as a flux at the top of the lysimeter, or as a sink within a band in the upper region. The flux boundary would represent a water flux crossing the upper boundary of the soil. A zone acting as a sink could be a better way to represent water removed through a root zone. Larry
If we do not know what this software is and how to get it, then the whole tutorial is useless!
Oladiran, This video was made using Comsol Multiphysics for a class I teach in multiphysics modeling at Clemson University.