Experimental and Numerical Examination on Heat Transfer Enhancement using Twisted Tapes
K.D Jaganathan1, S. Sam Godwin Sathyaraj2, M. Sivasubramanian3
1K.D.Jaganathan, Assistant Professor, Department of Mechanical Engineering, SACS MAVMM Engineering College, Madurai (Tamil Nadu), India.
2Sam Godwin Sathyaraj, Research Scholar, Department of Automobile Engineering, Mechanical Engineering, Kalasalingam Academy of Research and Education College, (Tamil Nadu), India.
3M Sivasubramanian, Department of Automobile Engineering, Mechanical Engineering, Kalasalingam Academy of Research and Education College, (Tamil Nadu), India.
Manuscript received on 25 November 2019 | Revised Manuscript received on 19 December 2019 | Manuscript Published on 30 December 2019 | PP: 938-943 | Volume-9 Issue-1S4 December 2019 | Retrieval Number: A10741291S419/19©BEIESP | DOI: 10.35940/ijeat.A1074.1291S419
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Recent years amply of researchers doing research in enhancement of heat transfer by applying passive heat transfer technique. Recently usage of twisted tape insert to increase the heat transfer surface area is the most preferable passive technique followed by numerous researchers. To increase the complexity of the situation and properly implement the heat transfer enhancement method creating geometrical changes on the twisted tape is leading to a various study of flow physics. In this present review enhancement of heat transfer using insertion of twisted tape investigated numerically and experimentally is reported based on the past decade researches. This review will enable the researchers to involve in diversified usage of twisted tape inserts in the flow field to report the flow physics in detailed manner. This review depicts the findings of experimentally and numerically investigated research works of influence of twisted tape inserts on heat transfer enhancements.
Keywords: Twisted Tape Inserts, Heat Transfer Augmentation, Swirl Flow, Heat Transfer Enhancement, Twist Ratio, Reynolds Number.
Scope of the Article: Heat Transfer