AnsAem - Analytic Element Methods

AnsAem is a module for groundwater flow modelling using analytic element methods. These methods may be used, when groundwater flow predictions can be limited to steady state and one model laye, and can incorporate heterogeneity zones and boundary conditions of complex shapes. Analytic element models do not require skills in numerical modelling or software, but can still be applied to solving relatively complex groundwater problems.

AnsAem models can include vertical or horizontal pumping/injection wells and zones with various recharge or hydraulic property rates. One important advantage of analytic element methods is that they do not require fine grid/mesh discretisation, while still permitting to model local features (such as ponds, dams, wells) in regional models.