ISSN Online: 2377-424X
International Heat Transfer Conference 5
HEAT TRANSFER TO TURBULENT GAS FLOW IN TUBES WITH SINUSOIDAL HEAT FLUX DISTRIBUTION AND VARYING GAS PROPERTIES
Résumé
Experimental results on turbulent heat transfer from tube wall to gaseous nitrogen with sinusoidal distribution of heat flux along the tube wall and with varying gas properties are reported. Two tubes of different inner diameter and non-dimensional length of the sinusoidal test section were used. A correlation for the peak wall temperature (Tw/TB)max − 1 = 21.7 Rei0.25q+max was obtained.