Nota de FísicaPublicado
Conveccão natural em cavidades triangulares: aspectos computacionais
L. G. Ferreira Filho; N. G. de C. Leite
2004
Datos de la publicación
- Autores
- L. G. Ferreira Filho; N. G. de C. Leite
- Tipo
- Nota de Física
- Estado
- Publicado
- Fecha de publicación
- 2004
- Descripción
- The analysis is carried out for laminar natural convection in a prismatic enclosure, being its cross-section an isosceles triangle. Many cases of thermal boundary conditions were considered. We present here only two of them. The finite differences method for solving the stationary Navier-Stokes and energy conservation equations is described. The physical variables used are vorticity, stream-function and temperature. Results for isotherms and field lines are presented for Grashof number $Gr=10^6$ and aspect ratio A=1. The present results are in good agreement with data of other authors.
- Año
- 2004
- Número
- CBPF-NF-028/04
- Vínculo con tesis
- No
- Vínculo con beca
- No