Abstract: An exploratory examination has been completed to study heat transfer by dimpled surface. Reynolds number in view of hydraulic diameter and velocity is differed from 800 to 4000. The proportion of dimple depth to dimple diameter is 0.25.The proportion of channel height to diameter is 0.625. The heat transfer information acquired is contrasted and the information gotten from smooth plate under comparative geometric and stream conditions. It is watched that at all Reynolds number as velocity builds, the standardized Nusselt number and thermal performance increments.
Keywords: Dimple, heat transfer, Velocity, Nusselt Number, Reynolds Number, thermal.
Title: Experimental and Numerical Investigation of Heat Transfer Enhancement through Inline and Offset Elliptical Dimples for Trapezoidal Channel
Author: Mangesh Pohare, Dr. Laxman Kamble
International Journal of Engineering Research and Reviews
ISSN 2348-697X (Online)
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