Rеvuе des Energies Renouvelables
Volume 18, Numéro 4, Pages 633-641
2015-12-31
Authors : Naoum M. . El Alami M. .
In this work, we study numerically mixed convection flows in an open U-shaped channel. The right opening lets pass fresh air at cold temperature TC, while the walls of the channel are heated at the temperature TH > TC. Our study is based on a volume control method performed for 100 < Re < 700, Ra = 105 and Pr = 0.72. Results are presented in terms of thermal and dynamic fields, Nusselt number variation with Re, flow velocities and temperatures at the channel outlet.
U-shaped channel, Mixed convection, Numerical study, Air-ground exchanger, Canadian well.
Menni Y.
.
Azzi A
.
Zidani C.
.
Benyoucef B.
.
pages 44-55.
Touahri S
.
Boufendi T
.
pages 23-28.
Touahri S
.
Boufendi T
.
pages 61-67.
Touahri S
.
Boufendi T
.
pages 61-67.
Menni Younes
.
Azzi Ahmed
.
Zidani Chafika
.
pages 1-15.