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Algorithms I

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Input data I

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DATA I · noise control software

                                 

Applications 2: aircraft noise · active noise control · noise assessment · train noise · noise consultants · noise maps · 3D and 2D

 

Point source data:

This is a point source. The source size is small if we compare it with the size of the area in which we are simulating (point source). If you click this button, the next dialog box is shown:

 

 

 

The necessary data is:

External source/internal source/airport options: This is the External/internal/airport option. External means a noise source placed out of a building (for example, a vehicle engine).

External surface (m2): In the internal source option, this is the external area of the building.

Noise insulation (dB): In the internal source option, this is the noise insulation value.

Noise power (dB): This is the noise power at source position in decibels.

Airport options: We have two options: An aircraft landing/taking off at 300m or Daily average (number of airport operations in a day).

Noise power estimation: With this button, you can estimate the noise level if it is unknown. If you know the power, you don't need to use this command. You can write it directly in the noise power textbox. If you click this button, the next dialog box is shown:

 

 

 

 

Noise map for a road. We have used isolines.

 

 

Noise map in the XZ plane for a line source. Colour gradient has been used.

 

 

 

          (air)                (water)          (electrosmog)     

 

 

 

noise control

 

                                                                               

Canarina Environmental Software

Software for environmental consulting firms

Canary Islands, Spain 

e-mail: contact

 

 

  

European Union · network on Pollution

Member of MAPO: European network on Marine Pollution.

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  APPLICATIONS castellano: DIS CUS DES  RAD   english: DIS DES RAD  

 

deutsch: DIS CUS  DES  RAD   português: DIS CUS DES RAD  

 

italiano:   DIS CUS  DES RAD français:  DIS CUS DES RAD