![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
|
|
|
|
DOS Version 1.10 - April 1994
| Description Downloads: Installation and Start-Up Technical Support |
 |
Description Back to Top
HSSM simulates flow of the LNAPL phase and transport of a chemical constituent of the LNAPL from the surface to the water table; radial spreading of the LNAPL phase at the water table, and dissolution and aquifer transport of the chemical constituent.
The HSSM model is one-dimensional in the vadose zone, radial in the capillary fringe, two-dimensional vertically averaged analytical solution of the advection-dispersion equation in the saturatead zone.
The model is based on the KOPT, OILENS and TSGPLUME models.
Installation and Start-Up Back to Top
Getting Started:
You will need unzipping (compression) software to uncompress ZIP files. If you need to load compression software on your computer, free software is available for download on the internet at the following sites:
http://www.pkunzip.com - PKUNZIP
home page
http://www.info-zip.org/
- InfoZip Wiz
Installing the Program:
Five files are available for download
- hssmdos.zip (811K) : HSSM of DOS intstallation files
- hssm1.pdf (229 pp, 1.1MB, About PDF) : HSSM Volume I - User's Guide
- hssm2.pdf (319 pp, 1.5MB, About PDF) : HSSM Volume II - Theoretical Background and Source Codes
- v2parms.zip (44K) : HSSM Volume II - Parameter Variation Data Sets
- hssmread.pdf (8 pp, 30K, About PDF) : HSSM Readme file