Search found 2 matches

by jmb3uw
Thu Apr 11, 2019 6:53 pm
Forum: HYDRUS (2D/3D)
Topic: Modeling ponding, infiltration
Replies: 3
Views: 103

Re: Modeling ponding, infiltration

Hi Jirka, Thanks for your quick response. The initial condition is fully saturated to represent sluiced coal ash in a disposal pond, hence the zero initial pressure head. As for the atmospheric flux, in the "Boundary conditions Options", I used the option to "Switch the boundary condition from Time-...
by jmb3uw
Thu Apr 11, 2019 9:15 am
Forum: HYDRUS (2D/3D)
Topic: Modeling ponding, infiltration
Replies: 3
Views: 103

Modeling ponding, infiltration

Hello all, I am trying to model the de-watering of a coal ash pond, followed by a brief period of time it is left open to the atmosphere. The total scenario runs for 92 days with 5cm of ponded water removed weekly beginning Day 1. Here is a brief overview of the inputs for my model: Soil Hydraulic M...