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Tesi etd-09112010-120625


Tipo di tesi
Tesi di laurea specialistica
Autore
SCOTTO, GIACOMO
URN
etd-09112010-120625
Titolo
Preliminary study of turbulent mixed convection in vertical parallel plates channels with symmetric UWT boundary conditions
Dipartimento
INGEGNERIA
Corso di studi
INGEGNERIA ENERGETICA
Relatori
relatore Prof. Ambrosini, Walter
relatore Ing. Forgione, Nicola
relatore Ing. Magnaud, Jean-Paul
relatore Prof. Oriolo, Francesco
relatore Ing. Monavon, Arnault
Parole chiave
  • heat transfer impairment
  • numerical simulation
  • turbulent mixed convection
  • uniform wall temperature
  • vertical parallel plates
Data inizio appello
11/10/2010
Consultabilità
Non consultabile
Data di rilascio
11/10/2050
Riassunto
The present study is concerned with mixed convection flows in turbulent regime. A computational analysis has been carried out in order to achieve a better understanding of the involved phenomena. The analysis has been focused on the momentum and heat transfer behaviour passing from pure forced to mixed convection. A vertical channel geometry has been chosen and the uniform wall temperature boundary conditions have been selected. The obtained results have been discussed in detail and an explanation of the main findings has been proposed.
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