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Global Change Master Directory (GCMD)
DEGADIS (Dense Gas Dispersion Model)
Entry ID: DEGADIS-Model


Summary
Abstract: DEGADIS (Dense Gas Dispersion Model) simulates the atmospheric dispersion at ground-level of area source dense gas (or aerosol) clouds released with zero momentum into the atmospheric boundary layer over flat, level terrain. The model describes the dispersion processes which accompany the ensuing gravity-driven flow and entrapment of the gas into the boundary layer.

Related URL
Link: DOWNLOAD SOFTWARE
Description: DEGADIS executables.


Link: DOWNLOAD SOFTWARE
Description: DEGADIS source code, NMAKE files, and recompile instructions.


Link: VIEW RELATED INFORMATION
Description: DEGADIS test cases, batch files, and results for comparison.

ISO Topic Category
CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
ENVIRONMENT


Keywords
Air Quality Models
EPA
User Guide
Modeling
Dispersion Model
Thermodynamics


Personnel
DENNIS ATKINSON
Role: TECHNICAL CONTACT
Phone: 919-541-0518
Fax: 919-541-0044
Email: atkinson.dennis at epa.gov
Contact Address:
US EPA
Office of Air Quality Planning and Standards (OAQPS)
Technology Transfer Network
Mail Code D143-02
City: Research Triangle Park
Province or State: NC
Postal Code: 27711
Country: USA


TYLER B. STEVENS
Role: SERF AUTHOR
Phone: 301-851-8113
Email: Tyler.B.Stevens at nasa.gov
Contact Address:
5700 Rivertech Court
City: Riverdale
Province or State: MD
Postal Code: 20737
Country: USA


Extended Metadata Properties
(Click to view more)

Creation and Review Dates
SERF Creation Date: 2004-11-04
SERF Last Revision Date: 2018-07-02



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