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Commands · flow analysis · software

                               

Commands and buttons in the application:

  1. New

  2. Open and Save

  3. Print

  4. Print picture

  5. Import and Export picture

  6. Exit

  7. Zoom

  8. White and Black background

  9. Draw and eliminate grid lines

  10. Draw and eliminate picture

  11. XY and XZ View

  12. Outfall

  13. Current

  14. Temporal average

  15. Delete

  16. Axis xcale

  17. XY-Calculatiom

  18. XZ-Calculation

  19. Colour gradient

  20. Isolines

  21. Numerical grid

  22. Calculation parameters

  23. Grid size

  24. Number of Isolines

  25. Calculation colors

  26. Fonts

  27. Calculation models

  28. Origin of coordinates (*)

  29. Reference points (*)

  30. Curvature radius (*)

  31. Scale calculation (*)

  32. Export isolines (cartesian) (*)

  33. Export isolines (geographic) (*)

  34. Export sources (cartesian) (*)

  35. Export sources (geographic) (*)

  36. Export concentrations (cartesian) (*)

  37. Export concentrations (geographic) (*)

  38. Export maximum (cartesian) (*)

  39. Export maximum (geographic) (*)

  40. Model parameters

  41. About DESCAR

 (*) New commands in the 3.0 version

 

Commands for obtained data:

 

Calculation colours.- By means of this command, we will be able to change the colors of the isolines, of the maximum point and of the point sources.

 

 

Fonts.- This command is an auxiliary tool for making the maps of noise pollution. In this command we have two different options. We can choose: font size and source label (Yes/No).

 

 

Number of isolines.- This command is an auxiliary tool for making the maps of noise pollution. We will decide the number of isolines in the screen that we will take to make the representation. In certain situations, it can be interesting to have a high number of isolines for a better visualization. We will use this command before using the calculation command because this parameter should be perfectly defined before running the simulation. If you click the Number of isolines button, the next program window is shown:

 

 

In this window we will be able to choose the number of isolines that we want to have in our computer screen. To calculate the lines, the program also considers to the maximum point as a line.

 

Grid size.- The grid size is an important parameter in the configuration of the system. We will decide the number of calculation points in the grid that we will take to make the simulation. As we increase the number of points, the computer will take much more time in carrying out the calculation but the result will be much more exact. If you click the Grid size command, the next program window is shown:

 

 

 

In this window we will be able to choose the number of grid points (calculation points) that we want to have in the X-Axis. The number of points to calculate will increase quadratically with the number of grid points along the X-Axis N, that is to say, it will increase as N2.

 

 

flow analysis

DESCAR software solutions: This application has been used in great number of environmental reports, courses and water pollution studies in the last years. We currently have users in more than 10 countries. Water pollution reports:

North Yorkshire   - marine contamination - contamination in sea -

Cornualles  - contaminated sea water - marine contaminants - contaminated marine sediments -

Essex  - diffusion analysis -

Cambridgeshire  - dispersion analysis -

Aberdeen - flow motion - thermal flow - heat analysis -

Armagh - pollution water - water conservation - water quality standards -

 

Canterbury -  water pollution effect - water pollution  - control of water pollution - water pollution  - water pollution solution -

Chester -  point source water pollution - pollution in the water - water pollution control authority -

Chichester -  water pollution sources - water air soil pollution - water pollution images -

Cardiff -  water pollution kids - facts about water pollution - articles on water pollution -

Carlisle -  source of water pollution - surface water pollution - air water pollution -

City of London -  water pollution  - information on water pollution - how to stop water pollution -

Coventry -  river water pollution - solutions to water pollution -

Dundee -  outfall pipes - storm water outfall - wastewater outfall -

Durham - outfall diffuser - outfall definition - drainage outfall -

Derby -  ways to prevent water pollution - definition of water pollution -

Derry -  northern outfall - outfall construction - effluent outfall -

Edinburgh -   sea outfall - northern outfall sewer - outfall structures -

Ely -  marine outfall - outfall structure - outfall design -

Leeds - history of water pollution - water pollution picture - water pollution definition -

Winchester -  water pollution treatment - global water pollution - water pollution health -

Exeter -  sewer outfall - stormwater outfall - outfall pipe -

Lancaster -  water prevention and control of pollution act - information about water pollution - solution to water pollution -

Wolverhampton - causes and effects of water pollution - waste water pollution - ocean water pollution -

Worcester -  water pollution pics - thermal water pollution - pictures on water pollution -

Worcestershire  - ground water pollution - water pollution effects -

East Sussex  - sewerage outfall - outfall protection - combined sewer outfall - outfall tunnel - storm sewer outfall -

York - define water pollution - chemical water pollution - images of water pollution - consequences of water pollution -

 Warwickshire  - surface water outfall - definition of outfall - deep ocean outfall -

Leicestershire  - water pollution control federation - fresh water pollution -

West Sussex  - water pollution ppt - cause water pollution -

 

Essex  - diffusion analysis -

Cambridgeshire  - dispersion analysis -

North Yorkshire   - marine contamination - contamination in sea -

Cornualles  - contaminated sea water - marine contaminants - contaminated marine sediments -

Aberdeen - flow motion - thermal flow - heat analysis -

Armagh - pollution water - water conservation - water quality standards -