That is being widely used by industrial companies who want to design new industrial systems and apply new measures to reduce the emission even before the installation. This means that Google Earth Version 6.2 the last version supported by CadnaA will stop working on October 31st, 2018 and users must obtain their bitmap data from other sources, because the latest version 7.x does not have any means of exporting data to CadnaA or any other software product.
electric motor), but also to model the sound transmission through a chain of sources (e.g.
Therefore, this technique cannot only be used to model the sound radiation from an individual sound source (e.g. This technique also allows to model complex arrangements of sound sources*, parts of which can be linked to each other. CadnaA implements an expert technique to derive the sound power level from significant parameters which influence the noise emission. There are many situations where neither sound power level data nor measurements are availble. The analysis of the emission caused by industrial facilities like chemical plants, refineries or other production areas is the first and most important step before calculating the noise effect to the environment. Calculation of sound radiation of complex industrial systems
