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3DFATMIC
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| Category | Contaminant transport (3D) |
| Publisher | US Environmental Protection Agency |
| Platform | DOS, UNIX |
| Status | Public domain |
| Description | 3DFATMIC simulates subsurface flow, transport, and fate of contaminants which are undergoing chemical and/or biological transformations. The model is applicable to transient conditions in both saturated and unsaturated zones. The flow module is a Galerkin finite element solution of Richard's equation. The transport module is a hybrid Lagrangian-Eulerian approach with an adapted zooming and peak capturing algorithm. This model can almost eliminate spurious oscillation, numerical dispersion, and peak clipping due to advective transport. |
| Cost | Free on WWW |
| Data formats supported | None stated |
| Supplier in United States of America | Scientific Software Group |
| Supplier in United States of America | US Environmental Protection Agency |
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