| Texto completo | |
| Autor(es): |
Soares de Oliveira e Silva, Barbara Fernanda
[1]
;
Martins, Jairo Aparecido
[1]
;
Romao, Estaner Claro
[1]
Número total de Autores: 3
|
| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, Engn Sch Lorena, Basic & Environm Sci Dept, Estr Municipal Campinho, BR-12602810 Lorena, SP - Brazil
Número total de Afiliações: 1
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Environmental Engineering Science; v. 37, n. 2 NOV 2019. |
| Citações Web of Science: | 0 |
| Resumo | |
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. (AU) | |
| Processo FAPESP: | 14/06679-8 - Estudo numérico para melhoria do cômputo e do armazenamento de memória na solução de problemas tridimensionais de transferência de calor e de dispersão de poluentes |
| Beneficiário: | Estaner Claro Romão |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |