News Updates Tuesday 12th Dec 2017 :
  • Welcome to International Press Corporation, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Nov/Dec 2017 extended to 15 Dec 2017, Submit online or at
  • Our journals are indexed in University of Regensburg Germany, Google Scholar, Cross Reference data bases
  • Applications for reviewers are invited and can be sent directly to concerned editor's mail

Performance evaluation of heat transfer and friction factor characteristics in a tube using square notched twisted tape inserts

Author : Sushama Garad, R.D.Shelke and H.N.Deshpande

Pages : 134-140, DOI:http://Dx.Doi.Org/10.14741/Ijcet/22774106/spl.5.6.2016.26
Download PDF

The present work represents numerical analysis of square notched twisted tape insert in a tube by varying pitch with air as a working fluid. The results for simple twisted tape insert, square notched with single and double slot twisted tape insert at different twist ratio (4, 5, and 6) determined. Reynolds number varied from 35000-45000.Both pressure drop, heat transfer coefficient, Nusselt number are calculated and compared with plane tube. It is found that heat transfer enhancement of square notched twisted tape single slot and double slot is about and 32.31%, 39.2% as compared with plane tube.

Keywords: Heat transfer enhancement, Air, square notched twisted tape with single and double slot, CFD simulation.


Call for Papers
  1. IJCET- Nov/Dec-2017 Issue

    Submission Last Date extended to
    15 Dec 2017
  2. IJTT-Dec-2017
  3. IJAIE-Dec-2017
  4. IJCSB-Dec-2017
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2017 INPRESSCO® All Rights Reserved