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CadnaA Users
CadnaA is successfully applied in many different industries in more than 60 countries all over the world. more
Noise Mapping
CadnaA is the most successful noise calculation and noise mapping software available. more
Industry
General Information
This chapter is about radiation in industrial sources like buildings and chimneys. The information from the 
Basics chapter is used to create more complex industrial sources.
Contents
The chapter starts with an illustration of different possibilities of building creation. It is shown how radiating elements like windows are added.
Directivity can be added to sound sources. This is shown for exposed point sources.
The last section discusses the modeling of radiating chimneys in CadnaA. Some settings have to be done to get a realistic model.
Preconditions
The chapter Basics is the only precondition for the work with industry sources.
Further Information
Complex industrial sources like radiating buildings are not modeled in other chapters. The chapter Noise Mapping provides further applications of grids like those used in this section.