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| General Listing |
Title of Listing: | | FEMWATER |
Category: | | Software/Models |
Subcategory: | | Government, All Listings |
Date: | | |
Document #: | | |
Web Site: | | http://www.epa.gov/epa_ceam/wwwhtml/femwater.htm |
Email: | | ceam@epamail.epa.gov |
Abstract: | |
Three-Dimensional Finite Element Model of Water Flow Through Saturated-Unsaturated Media (3DFEMWATER) and Three-Dimensional Lagrangian-Eulerian Finite Element Model of Waste Transport Through Saturated-Unsaturated Media (3DLEWASTE) are related and can be used together to model flow and transport in three dimensional, variably-saturated porous media under transient conditions with multiple distributed and point sources/sinks. These models can be used to apply the assimilative capacity criterion to development of wellhead protection areas, as each U.S. state is required to do under the 1986 Amendments to the Safe Drinking Water Act. The complexity of 3DFEMWATER/3DLEWASTE numerical models requires that they be used by experienced numerical modelers with strong background in hydrogeology. 3DFEMWATER is designed to simulate the movement of moisture through variably saturated porous media. 3DLEWASTE is designed to simulate solute transport through variably saturated porous media.
Available for download on the WWW.
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Topics
Fate and Transport, Groundwater Characterization
Additional Topics/Tags/Keywords
Free Download, Hydrogeology, Solute Transport, Porous Media, Saturated Flow, Unsaturated Flow
Organization: | | Center for Exposure Assessment Modeling (CEAM), National Exposure Research Laboratory - Ecosystems Research Division, Office of Research and Development, US Environmental Protection Agency (EPA) |
Address: | | 960 College Station Road
| Phone: | Description | Number |
City: | | Athens | | Primary | (706) 355-8400 |
State/Province/Territory: | | GA | 2. | | |
Zip/Postal Code: | | 30605-2700 | 3. | | |
Country: | | United States | 4. | Fax: | (706) 355-8302 |
Branch Locations: | |
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