Transporte de Constituintes Passivos na Atmosfera Utilizando o RAMS

Authors

  • E.M. TOLEDO
  • C.M. ALVES
  • A.R. TORRES JÚNIOR

DOI:

https://doi.org/10.5540/tema.2002.03.02.0207

Abstract

Fluxos atmosféricos transportam e difundem partículas e gases de origem natural ou resultantes de atividades antropogênicas e a modelagem destes movimentos é feita usando-se a equação de transporte advectivo-difusivo. Neste trabalho esta equação é utilizada, através de um esquema Lagrangeano, para realizar a modelagem numérica do transporte e do escoamento de constituintes passivos na atmosfera usando campos de vento gerados pelo RAMS (Regional Atmospheric Modeling System).

References

[1] C.M. Alves, “Transporte Advectivo-Difusivo de Constituintes Passivos no Escoamento Utilizando o RAMS”, Trabalho de Final do Curso, IGEO, UFRJ, Rio de Janeiro, 2001.

S.R. Freitas, “Modelagem Numérica do Transporte e das Emissões de Gases Traços e Aerossóis de Queimadas no Cerrado e Floresta Tropical da América do Sul”, Tese de Doutorado, Departamento de Ciências Atmosféricas do I.A.G., USP, SP, 1999.

C.R. Molenkamp, Accuracy of finite-difference methods applied to the advection equation, J. of Applied Meteor., 7 (1967), 160-167.

R.A. Pielke, W.R. Cotton, R.L. Walko, Craig J. Tremback, W.A. Lyons, L.D. Grasso e M.E. Nichols, A comprehensive meteorological modeling system -RAMS, Meteorological Atmos. Phys., 49 (1992), 69-91.

P.C.C. Rosman, “Subsídios para Modelagem de Sistemas Estuarinos”, COPPE/UFRJ, cap 3, 231-334, 1999.

A. Stohl, “The FLeXPaRT Particle Dispersion Model - User Guide”, University of Munich, pp. 48, 1999.

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Published

2002-06-01

How to Cite

TOLEDO, E., ALVES, C., & TORRES JÚNIOR, A. (2002). Transporte de Constituintes Passivos na Atmosfera Utilizando o RAMS. Trends in Computational and Applied Mathematics, 3(2), 207–216. https://doi.org/10.5540/tema.2002.03.02.0207

Issue

Vol. 3 No. 2 (2002)

Section

Original Article

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