CFD ANALYSIS OF INVESTIGATION OF HEAT TRANSFER USING SINGLE SWIRLING JET AIR IMPINGEMENT WITH TWISTED TAPES
Abstract: This paper reports the computational fluid dynamics (CFD) modelling of heat transfer analysis from a heated target surface, using single swirling jet air impingement at different Reynolds numbers. Swirl is produced by using a nozzle body with half-length downstream twisted tape insert (HLDI). The nozzle to plate (target surface) distance and twist ratio (y) of twisted tape is taken to be constant as 21mm (H/D = 1) and y = 2.93 respectively. Different Reynolds numbers as 12000, 17000, 22000 and 27000 are used to investigate the heat transfer characteristics on heated surface.
Keywords: CFD, Swirling jet, Reynolds number, Heat transfer.
How to Cite:
[1] Mr. Jaspreet Singh, Mr. Rakesh Kumar, Mr. Parampreet Singh, “CFD ANALYSIS OF INVESTIGATION OF HEAT TRANSFER USING SINGLE SWIRLING JET AIR IMPINGEMENT WITH TWISTED TAPES,” International Advanced Research Journal in Science, Engineering and Technology (IARJSET), DOI: 10.17148/IARJSET.2016.3633
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