Call For Paper

Volume 6 Issue 6

June 2020

Submit Paper Here
Download Paper Format
Copyright Form
NEWS & UPDATES
News for Authors:

We have started accepting articles by online means directly through website. Its our humble request to all the researchers to go and check the new method of article submission on below link: Submit Manuscript

Follow us on Social Media:

Dear Researchers, to get in touch with the recent developments in the technology and research and to gain free knowledge like , share and follow us on various social media. Facebook

title

Analysis of Heat Transfer through Circular Pipe using Internal Threads of varying Pitch

Author(s):

Mahesh N. Pokale

Keywords:

Heat transfer rate, Internal threads, Heat transfer coefficient, Forced convection, Turbulent Flow

Abstract

Heat dissipation from many cutting edge applications have raised very quickly due rapid advancement in almost all technological sectors such as microelectronics, aviation, military application, fission and fussion reactors etc. To ensure effective and efficient performance of aforesaid technologies it is important dissipate high generated. In present paper, effect of the internal threads of different pitch (4 mm and 6 mm) fabricated inside circular aluminum tube. Thermal and hydraulic performance of modified surface has been tested under various operating condition (heat flux 20W to 100W, mass flux 0.005Kg/s to 0.008Kg/s). From the experimentation it is observed that threaded surface shows better heat transfer performance (Nusselt number, Reynolds number) as compared to plain tube that can be attributed to the formation of turbulent due to presence of threaded surface. Further, it is observed that tube with 4 mm pitch shows good heat transfer characteristics due increase in Reynolds number.

Other Details

Paper ID: IJSARTV
Published in: Volume : 4, Issue : 12
Publication Date: 12/14/2018

Article Preview




Download Article