Dispersion of Pollutants in a River According to Its Geometry and Tributaries: A Case Study for River Paraiba do Sul-State of Sao Paulo, Brazil (2019)
- Authors:
- USP affiliated authors: ROMÃO, ESTANER CLARO - EEL ; SILVA, BÁRBARA FERNANDA SOARES DE OLIVEIRA E - EEL ; MARTINS, JAIRO APARECIDO - EEL
- Unidade: EEL
- DOI: 10.1089/ees.2019.0281
- Assunto: POLUIÇÃO DE RIOS
- Language: Inglês
- Abstract: This article aims to demonstrate how the dispersion of pollution is affected when the main flow of river changes due to river geometry also with inflows coming from tributaries. The river chosen is Paraiba do Sul because it flows through two important states in Brazil, Rio de Janeiro and Sao Paulo, and supplies water for several purposes, such as agriculture, drinking, energy, dissolution of domestic sewage, fishing, and so on. Through a single two-dimensional numerical simulation (Computational Fluid Mechanics—CFD) by commercial software COMSOL Multiphysics, it was possible to demonstrate how geometry of a river and tributaries' inflow rates changes the dispersion of pollutants along its course.
- Source:
- Título: Environmental Engineering Science
- ISSN: 15579018
- Volume/Número/Paginação/Ano: v.37, n.2 , p.1-6, 2019
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
SILVA, Barbara Fernanda Soares de Oliveira e e MARTINS, Jairo Aparecido e ROMAO, Estaner Claro. Dispersion of Pollutants in a River According to Its Geometry and Tributaries: A Case Study for River Paraiba do Sul-State of Sao Paulo, Brazil. Environmental Engineering Science, v. 37, n. 2 , p. 1-6, 2019Tradução . . Disponível em: https://doi.org/10.1089/ees.2019.0281. Acesso em: 04 mar. 2026. -
APA
Silva, B. F. S. de O. e, Martins, J. A., & Romao, E. C. (2019). Dispersion of Pollutants in a River According to Its Geometry and Tributaries: A Case Study for River Paraiba do Sul-State of Sao Paulo, Brazil. Environmental Engineering Science, 37( 2 ), 1-6. doi:10.1089/ees.2019.0281 -
NLM
Silva BFS de O e, Martins JA, Romao EC. Dispersion of Pollutants in a River According to Its Geometry and Tributaries: A Case Study for River Paraiba do Sul-State of Sao Paulo, Brazil [Internet]. Environmental Engineering Science. 2019 ;37( 2 ): 1-6.[citado 2026 mar. 04 ] Available from: https://doi.org/10.1089/ees.2019.0281 -
Vancouver
Silva BFS de O e, Martins JA, Romao EC. Dispersion of Pollutants in a River According to Its Geometry and Tributaries: A Case Study for River Paraiba do Sul-State of Sao Paulo, Brazil [Internet]. Environmental Engineering Science. 2019 ;37( 2 ): 1-6.[citado 2026 mar. 04 ] Available from: https://doi.org/10.1089/ees.2019.0281 - Static and Dynamical Analysis on Clutch Discs on Different Material and Geometries
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Informações sobre o DOI: 10.1089/ees.2019.0281 (Fonte: oaDOI API)
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