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31 Titles Match Your Query
Showing 1 through 31 of 31
1. CALINE3 - A Versatile Dispersion Model for Predicting Air Pollutant Levels Near Highways and Arterial Streets [CALINE3_Model]
(Summary adapted from EPA.) CALINE3 is a steady-state Gaussian dispersion model designed to determine air pollution concentrations at receptor locations downwind of "at-grade," "fill," "bridge," ...

2. VISCREEN - Plume Screening Model [VISCREEN-Model]
VISCREEN calculates the potential impact of a plume of specified emissions for specific transport and dispersion conditions.

3. DEGADIS (Dense Gas Dispersion Model) [DEGADIS-Model]
DEGADIS (Dense Gas Dispersion Model) simulates the atmospheric dispersion at ground-level, area source dense gas (or aerosol) clouds released with zero momentum into the atmospheric boundary layer ...

4. Community Multi-scale Air Quality (CMAQ) Model [CMAQ_Model]
The Community Multi-scale Air Quality (CMAQ) modeling system has been designed to approach air quality as a whole by including state-of-the-science capabilities for modeling multiple air quality issues, ...

5. Complex Terrain Dispersion Model Plus Algorithms for Unstable Situations [CTDMPLUS-Model]
(Summary adapted from EPA.) CTDMPLUS (Complex Terrain Dispersion Model Plus Algorithms for Unstable Situations) is a refined point source Gaussian air quality model for use in all stability conditions ...

6. OBODM Model [OBODM-Model]
(Summary adapted from EPA.) OBODM Intended for use in evaluating the potential air quality impacts of the open burning and detonation (OB/OD) of obsolete munitions and solid ...

7. Second-order Closure Integrated Puff Model [SCIPUFF-Model]
SCIPUFF (Second-order Closure Integrated Puff) model is a Lagrangian puff dispersion model developed by Titan's ARAP Group that uses a collection of Gaussian puffs to represent an arbitrary, three-dimensional ...

8. CALINE4, CAlifornia LINE Source Dispersion Model [CALINE4]
CALINE4, CAlifornia LINE Source Dispersion Model, version 4, is the standard modeling program used by Caltrans to assess carbon monoxide impacts near transportation facilities, as described in Appendix ...

9. UAM-V - Urban Airshed Model V [UAM-V_Model]
(Summary adapted from EPA.) The UAM-V (Urban Airshed Model V) Model is a three-dimensional, multi-scale photochemical grid model that calculates concentrations of pollutants by ...

10. AERMOD Modeling System [AERMOD_Model]
(Summary adapted from EPA.) The American Meteorological Society/Environmental Protection Agency Regulatory Model Improvement Committee (AERMIC) was formed to introduce state-of-the-art modeling concepts ...

11. Climatological Dispersion Model [CDM2-Model]
(Summary adapted from EPA.) CDM-2.0 (Climatological Dispersion Model - Version 2.0) determines long-term (seasonal or annual) pollutant concentrations in a rural or urban setting using average emission ...

12. SHORTZ - Gaussian Plume Model [SHORTZ-Model]
[Summary adapted from EPA.] SHORTZ a steady-state bivariate Gaussian plume formulation for both urban and rural areas in flat or complex terrain to calculate ground-level ambient air concentrations. ...

13. COMPLEX1 - Terrain Screening Model [COMPLEX1-Model]
(Summary adapted from EPA.) COMPLEX1 a multiple point source screening technique with terrain adjustment that incorporates the plume impaction algorithm of the VALLEY model. http://www.epa.gov/scram001/dispersion_screening.htm#complex1

14. Bouyant Line and Point Source Model [BLP-Model]
(Summary adapted from EPA.) BLP (Bouyant Line and Point Source Model ) a Gaussian plume dispersion model designed to handle unique modeling problems associated with aluminum reduction plants, and ...

15. HYbrid ROADway Model [HYROAD-Model]
(Summary adapted from EPA.) The HYbrid ROADway Model (HYROAD) integrates three historically individual modules that simulate the effects of traffic, emissions and dispersion. The traffic module ...

16. ISC3 - Industrial Source Complex Model [ISC3_Model]
(Summary adapted from EPA.) ISC3 (Industrial Source Complex Model) a steady-state Gaussian plume model which can be used to assess pollutant concentrations from a wide variety of sources associated ...

17. LONGZ - Terrain Screening Model [LONGZ-Model]
(Summary adapted from EPA.) LONGZ a steady-state Gaussian plume formulation for both urban and rural areas in flat or complex terrain to calculate long term (seasonal and/or annual) ground-level ...

18. OCD - Offshore and Coastal Dispersion Model [OCD_Model]
(Summary adapted from EPA.) OCD (Offshore and Coastal Dispersion Model) a straight line Gaussian model developed to determine the impact of offshore emissions from point, area or line sources on ...

19. OZIPR Model [OZIPR-Model]
(Summary adapted from EPA.) OZIPR is based on EPA's Ozone Isopleth Plotting Program (OZIPP) Model, but contains improved and expanded capabilities that make the model useful for research purposes. ...

20. AFTOX (Air Force Toxics Model) [AFTOX-Model]
(Summary adapted from EPA.) AFTOX (Air Force Toxics Model) a Gaussian dispersion model that will handle continuous or instantaneous liquid or gas elevated or surface releases from point or area ...

21. PLUVUEII Model [PLUVUEII-Model]
(Summary adapted from EPA.) PLUVUEII A model used for estimating visual range reduction and atmospheric discoloration caused by plumes resulting from the emissions of particles, nitrogen oxides, ...

22. RAM - Gaussian-Plume Multiple Source Air Quality Algorithm [RAM_Model]
RAM (Gaussian-Plume Multiple Source Air Quality Algorithm) a steady-state Gaussian plume model for estimating concentrations of relatively stable pollutants, for averaging times from an hour to a ...

23. SCREEN3 - Industrial Source Complex Model [SCREEN3_Model]
(Summary adapted from EPA.) SCREEN3 a single source Gaussian plume model which provides maximum ground-level concentrations for point, area, flare, and volume sources, as well as concentrations in ...

24. Shoreline Dispersion Model [SLAB-Model]
(Summary adapted from EPA.) The SLAB model treats denser-than-air releases by solving the one-dimensional equations of momentum, conservation of mass, species, and energy, and the equation of state. ...

25. VALLEY - Terrain Screening Model [VALLEY-Model]
(Summary adapted from EPA.) VALLEY is a steady-state, complex terrain, univariate Gaussian plume dispersion algorithm designed for estimating either 24-hour or annual concentrations resulting from ...

26. ADAM - Air Force Dispersion Assessment Model [ADAM-Model]
(Summary adapted from EPA.) ADAM (Air Force Dispersion Assessment Model) a modified box and Gaussian dispersion model which incorporates thermodynamics, chemistry, heat transfer, aerosol loading, ...

27. Complex Terrain Screening Model [CTSCREEN-Model]
(Summary adapted from EPA.) CTSCREEN (Complex Terrain Screening model) a Gaussian plume dispersion model designed as a screening technique for regulatory application to plume impaction assessments ...

28. RTDM3.2 - Rough Terrain Diffusion Model [RTDM3.2-Model]
The Rough Terrain Diffusion Model (RTDM3.2) is a sequential Gaussian plume model designed to estimate ground-level concentrations in rough (or flat) terrain in the vicinity of one or more co-located ...

29. TSCREEN - Toxics Screening Model [TSCREEN-Model]
[Summary adapted from EPA.] TSCREEN (Toxics Screening) a Gaussian model that implements the procedures to correctly analyze toxic emissions and their subsequent dispersion from one of many different ...

30. CAL3QHC/CAL3QHCR- A Versatile Dispersion Model for Predicting Carbon Monoxide Levels Near Highways and Arterial Streets [CAL3QHC_Model]
(Summary adapted from EPA.) CAL3QHC/CAL3QHCR (CALINE3 with queuing and hot spot calculations) a CALINE3 based CO model with a traffic model to calculate delays and queues that occur at signalized ...

31. Shoreline Dispersion Model [SDM-Model]
(Summary adapted from EPA.) Shoreline Dispersion Model (SDM) is a multiple-point Gaussian dispersion model that can be used to determine ground level concentrations from tall stationary point source ...

Showing 1 through 31 of 31
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