TheBoussinesqModel
3.2.1

The program Boussinesq simulates the dynamics of watertable surface solved in a hillslope or a small catchment. The theory is based on the 2D Boussinesq Equation:
\[ s\frac {\partial \eta} {\partial t} = \nabla \cdot \left[ K_S \, H (\eta,x,y) \, \nabla \eta \right]+Q \]
where \( \eta \) is the piezometric elevation (unknown), \( t \) is time, \( \nabla \) is the space gradient operator, \( H(\eta,x,y) \) is the thickness of the aquifer which is a function of \( \eta \) and space, \(Q \) is a source term which also accounts for boundary conditions, \(K_S \) is the saturated hydraulic conductivity and \(s \) is porosity .
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.