IMIT   21220
INSTITUTO DE MODELADO E INNOVACION TECNOLOGICA
Unidad Ejecutora - UE
artículos
Título:
Wind Tunnel Experiments with Neutral and Convective Boundary Layer Stabilities.
Autor/es:
BODMANN, B. ; DEGRAZIA, G. A.; DEGRAZIA, F. ; DORADO, R. ; LOREDO-SOUZA, A. M.; ROBERTI, D. R.; MARTINS, L. G.; WITTWER, A. R.; DEMARCO, G. ; ACEVEDO, O. C.
Revista:
American Journal of Environmental Engineering
Editorial:
Scientific & Academic Publishing
Referencias:
Lugar: Rosemead; Año: 2018 vol. 8 p. 154 - 158
ISSN:
2166-4633
Resumen:
The present contribution reports on the status of the STROMA experiment. As a novelty a new experimental setup in a wind tunnel allows to simulate different stability regimes with vertical heat flux in either direction. This is accomplished upon inserting a metal sheet equipped with Peltier elements into the floor of the experimental section II of the Prof. Joaquim Blessmann wind tunnel at LAC-UFRGS (Porto Alegre, Rio Grande do Sul state, Brazil). We show results andcompare findings for two velocity magnitudes (1 Hz and 4 Hz) and with neutral and convective stability regime. Effects in the turbulent velocity field are presented with its dependence on height.