Heat Transfer Characteristics for A Fin Exposed to Fully Wet Air
Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.9, No. 5)Publication Date: 2019-10-31
Authors : Ziad M. Al-Makhyoul; Mahir Hashim Hadi;
Page : 343-352
Keywords : Numerical Analysis; Longitudinal Tapered Fins & Fully Wet Air;
- Heat Transfer Characteristics for A Fin Exposed to Fully Wet Air
- THEORETICAL INVESTIGATION ON THE EFFECT OF NANOFLUIDS ON HEAT TRANSFER CHARACTERISTICS IN A HEAT PIPE
- Heat Transfer Characteristics of a Plate Fin Heat Sink with Pin Fins of Various Profile using CFD
- HEAT TRANSFER CHARACTERISTICS WITH COTTONSEED BIODIESEL ON CORRUGATED HEAT EXCHANGER
- A REVIEW ON EFFECT OF VORTEX GENERATORS ON FLOW CHARACTERISTICS AND HEAT TRANSFER IN HEAT EXCHANGERS
Abstract
A numerical method for two types of longitudinal tapered fins exposed to fully wet air conditions have been studied using grid generation methods. The study included the effect of relative humidity on the temperature distribution for a fully dry fin and fully wet fin at different relative humidity of 0, 50, 75 and 100%. Fin effectiveness, fin efficiency and heat flow have been calculated at a relative humidity of 10, 20, 30, 40, 50 and 100% and fin length varies from 0.01 to 0.1 m. This study shows that the fin efficiency and fin effectiveness in dry fin are found to be larger than those in the wet fin and the temperature gradient at the tip of a ful006Cy wet fin is smaller than that in the dry fin.
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Last modified: 2019-11-13 13:50:32