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Version 1.0 - August 1997
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Description Back to Top
FATMIC 3D (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.
Downloads Back to Top
Getting Started:
Files available for download:
This source code was designed for UNIX systems.
Three files are available for download:
- 3dfatmic.tar.gz (144K) : Source Code
- 3dinout.tar.gz (1.7MB) : Input and Output Data Sets
- 3dfatmic.pdf (269 pp, 1.4MB, About PDF) : User's Manual