**Author details**

Davidson Martins Moreira1\*, Tiziano Tirabassi2 and Taciana Albuquerque3


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properly describe the dispersion processes and properly represent the relevant chemistry and emission processes. Complex models, such as the CMAQ model (the Community Multiscale Air Quality model), have been designed to simulate air quality by including state of the art techniques for modeling multiple air quality issues. However, in complex models, increasingly more processes, such as sea breeze circulations, urban heat islands, and waves, are represented. Therefore, these models are often perceived as "closed" that cannot without difficulty or effort report the influence of individual processes on air quality. Finally, for many scientific appli‐ cations, analytical solutions have utility in understanding air dispersion phenomena and some

air chemistry phenomena, showing their usefulness in environmental management.

1 Center for Integrated Manufacturing and Technology (CIMATEC), Salvador, Brazil

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Davidson Martins Moreira1\*, Tiziano Tirabassi2

2 Institute ISAC of CNR, Bologna, Italy

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\*Address all correspondence to: davidson.moreira@fieb.org.br

3 Universidade Federal de Minas Gerais, Belo Horizonte, Brazil


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