onlinegwmodel.php:   Convergent explicit groundwater model
The four types of groundwater modeling.

Sample Output                          Reference                       Main Page                        Model Description

A sample input for case A is presented here, aiming a better understanding of the model operation.

  • Type of the Model

    • Type A: Permeable hot-start test.

  • Space interval ds

    • ds = 100 m.

  • Number of grid intervals (x or y) nz

    • nz = 100.

  • Percolation from rainfall R

    • R = 0 mm/year.

  • Percolation from irrigation I

    • I = 0 mm/year.

  • Left location indicator for percolation from irrigation irrleft

    • irrleft = 25.

  • Right location indicator for percolation from irrigation irrright

    • irrright = 75.

  • Transmissivity T

    • T = 0.01 m2/s.

  • Specific Yield S

    • S = 0.1.

  • Reference aquifer elevation href

    • href = 500 m.

  • Simulation time dt

    • dt = 20 years.

  • Printing interval tpd

    • tpd = 1811.25 days (each 5 years).

  • Left location indicator for reference depletion locleft

    • locleft = 25.

  • Right location indicator for reference depletion locright

    • locright = 75.

  • Reference depletion elevation hdref

    • hdref = 250 L/s.

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