Simulação da dispersão de poluentes na camada limite planetária utilizando um sistema de modelos

Authors

  • Jonas C. Carvalho Departamento de Física, Centro de Ciências Naturais e Exatas - CCNE Universidade Federal de Santa Maria - UFSM, Santa Maria, RS.
  • Gervásio Annes Degrazia Departamento de Física, Centro de Ciências Naturais e Exatas - CCNE Universidade Federal de Santa Maria - UFSM, Santa Maria, RS. https://orcid.org/0000-0002-4304-1748
  • Domenico Anfossi Consiglio Nazionale delle Ricerche - CNR, Istituto di Cosmo-Geofísica -10133, Turin.
  • Silvia Trini Castelli Consiglio Nazionale delle Ricerche - CNR, Istituto di Cosmo-Geofísica -10133, Turin.

DOI:

https://doi.org/10.5902/2179460X36885

Abstract

The meteorological model RAMS and the Lagrangian particle model SPRAY are coupled to simulate the transport and diffusion of tracer released during the project TRACT, realized in the Rhine valley, Central Europe. The simulation results generated by the model system are evaluated against observational data measured in the TRACT experiments. Analysis of the results and the application of statistical indices show that the considered models reproduce well the general behaviour of the contaminant plume, the temporal and spatial distribution of the concentration and the location of the concentration maxima.

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References

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Published

2000-01-14

How to Cite

Carvalho, J. C., Degrazia, G. A., Anfossi, D., & Castelli, S. T. (2000). Simulação da dispersão de poluentes na camada limite planetária utilizando um sistema de modelos. Ciência E Natura, 09–43. https://doi.org/10.5902/2179460X36885

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