 | Claim Listing
If this is your listing you must be registered and logged in to claim. If you are logged in you will see an icon similar to this  to the left that you will click to claim the listing. Once a listing has been claimed it can be edited. You must be logged in to edit a listing. |
| General Listing |
Title of Listing: | | RADMOD |
Category: | | Software/Models |
Subcategory: | | Government, All Listings |
Date: | | |
Document #: | | |
Web Site: | | http://water.usgs.gov/software/radmod.html |
Email: | | h2osoft@usgs.gov |
Abstract: | |
Cylindrical (axisymmetric) flow to a well is an important specialized topic of ground-water hydraulics and has been applied by many investigators to determine aquifer properties and determine heads and flows in the vicinity of the well. A recent modification to the U.S. Geological Survey Modular Three-Dimensional Finite- Difference Ground Water Flow Model--MODFLOW (McDonald and Harbaugh, 1988) provides the opportunity to simulate axisymmetric flow to a well. The theory involves the conceptualization of a system of concentric shells that are capable of reproducing the large variations in gradient in the vicinity of the well by decreasing their area in the direction of the well. The computer program RADMOD serves as a preprocessor to the U.S. Geological Survey model by creating the input data file needed to implement the axisymmetric conceptualization.
Available for download on the WWW.
|
Topics
Groundwater Characterization, Wells
Additional Topics/Tags/Keywords
Free Download, Groundwater Hydraulics, Cylindrical Flow
Organization: | | US Geological Survey (USGS), Hydrologic Analysis Software Support Team |
Address: | | 437 National Center
| Phone: | Description | Number |
City: | | Reston | | | |
State/Province/Territory: | | VA | 2. | | |
Zip/Postal Code: | | 20192 | 3. | | |
Country: | | United States | 4. | Fax: | |
Branch Locations: | |
|
|
|