Import pictures: 

Picture size.  - The displayed image size will depend on the size that had when it was saved. If it is necessary, modify the picture size before loading the image (for example, you can use windows Paint, Adobe Photoshop,… ). You will be able to load BMP maps generated by AutoCad.

Scale command.  - Bitmaps and scanned maps must be loaded into memory and then adapted to the program scale (we will make use of the Scale command). The X-Axis width (meters) in the program window can be easily changed to be able to compare both images (simulation results and background maps). Then, the X-Axis width (in meters) of the imported map and the X-Axis width (in meters) of the program window match together. The imported images are not stored physically in the simulation process. Terrain elevations (represented on the imported map) don’t interact in the simulation process. We haven't the possibility to zoom an imported map with the Zoom command. This command only acts in the calculation process. If it is necessary, zoom the map before loading the image.

Zoom command.  - We have the possibility to zoom a part of the program window with the Zoom command. However, we won't be able to enlarge background pictures with this command. If it is necessary, zoom the map before loading the background image. This command only acts in the calculation process. This way, we can place a point source in a side of the computer screen and we can calculate the concentrations in another different detailed region.

Export results: 

With the Export Picture command you will be able to export images and pictures (BMP files). These images will contain the background picture and the simulation results. Many programs, computer applications and word processors (AutoCad, 3d Studio, ArcView, MS Word,...) import BMP files. You will be able to load images generated by DISPER.

DISPER results exported to EXCEL CSV files. It is shown X-coordinate Y-coordinate and concentration values.

Canary Islands, Spain

e-mail: Contact us

DISPER software solutions: This application has been used in great number of environmental reports, noise courses and noise studies in the last years. We currently have users in more than 10 countries. Noise reports in England:

Norfolk - gas dispersion  - gas dispersion tube  -

Leicestershire - gas dispersion models  - gas dispersion modelling  - dispersion of gas  -

Gloucestershire - chlorine gas dispersion  - gas liquid dispersion  - natural gas dispersion  -

Cambridgeshire - process dispersion  - gaussian dispersion  - nitrogen dispersion  -

Northumberland - atmospheric dispersion  -

North Yorkshire  -  liquid dispersion  - stack dispersion  -

Devon -  gas adsorption  - gas mixing  -

Wiltshire - plume dispersion modeling - air pollution dispersion -

Hampshire - plume models -

Derbyshire - dispersion modeling - guassian dispersion -

Northamptonshire -  hpac dispersion - dispersion air -

Lincolnshire - plume simulation - palais de plume - lagrangian dispersion -

Cumbria  -  mixing dispersion - plume source - plume flow - pollutant dispersion -

Aberdeen - distribution dispersion

Armagh - dispersion simulation - urban dispersion - pollution dispersion - flow dispersion -

Bangor - plume equations - gas dispersion - plume equation -

Bath - plume pollutio - aermod dispersion - plume calculation -

Belfast - plume data - plume diffusion - plume gas -

Birmingham - adms dispersion - plume latraverse -

Bradford - dispersion models - plume height - plume stability -

Brighton & Hove - wind dispersion - dispersion equation - stack dispersion -

Bristol - plume aux vents - dispersion calculation - dispersion modelling -

Cambridge - plume model - atmospheric dispersion - dispersion diffusion -

Canterbury - gaussian dispersion - model dispersion - sacred plume -

Cardiff - plume modeling - plume modelling - data dispersion -

Carlisle - gaussian plume dispersion model - plume dispersion modelling - plume dispersion models -

Chester - plume dispersion - gaussian plume dispersion - plume dispersion model -

Chichester - dispersion simulation  - water gas  - particle dispersion -

City of London - dispersion method  - thermal dispersion  - filter dispersion  -

Coventry - oil dispersion  - gas modeling  - velocity dispersion  -

Derby - carbon dioxide dispersion  - industrial dispersion  -

Derry - diesel gas  - gas dynamics  - gas filtration  -

Dundee -  temperature dispersion  - turbulence dispersion  - flow dispersion  -

Gloucester - gas dispersion tubes  - gas dispersion modeling  - gas dispersion frit  -

Hereford - heavy gas dispersion  - dense gas dispersion model  -

Kingston upon Hull - co2 dispersion  - dispersion modeling  - nitrogen gas  -

Lancaster - gas density  - solid dispersion  - oxygen gas  -

Leeds - gas epa  - wind dispersion  - dispersion models  -

Leicester - air pollution dispersion  - water dispersion  - gas simulation  -

Lichfield - gas diffusion  - gas stability  - gas design  -

Lincoln - gas plume  - gas models  - dispersion modelling  -

Newry - numerical dispersion  - plant dispersion  - gas membrane  -

Norwich - gas pollution  - plume dispersion  - dispersion diffusion  -

Nottingham - vacuum dispersion  - data dispersion  - gas equations  -

Oxford - model dispersion  - gas calculation  - gas air pollution  -

Peterborough - gas dispersion software  - air gas  - dispersion fluid  -

Stirling - chemical dispersion  - dispersion theory  - dispersion calculation  -

Stoke-on-Trent - heat dispersion  - hydrogen dispersion  - dispersion air  -

Swansea - gas forces  - dispersion equation  - gas distillation  -

Wells - gas dispersion model  - fundamentals of stack gas dispersion  -

Winchester - dense gas dispersion  - stack gas dispersion  - dispersion fuel  -

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