Thermal Analysis of Fin Arrays with and without Perforations for Different Velocities

Authors

  • Ratik Manusmare M.Tech, Heat Power Engineering, Department of Mechanical Engg, B.I.T. Ballarpur, Dist. Chandrapur, Maharashtra, India
  • M. Basavaraj Professor, Department of Mechanical Engg, B.I.T. Ballarpur, Dist. Chandrapur, Maharashtra, India

DOI:

https://doi.org/10.53555/mce.v3i5.384

Keywords:

Fin Efficiency, Forced convection, Temperature distribution, Perforation, Effectiveness.

Abstract

In this paper experimental study on rectangular fin array and its thermal analysis with different perforations using forced convection heat transfer for non-perforated fin and perforated fin was investigated for 4-rectangular fins for 05 different velocities of 6.2 m/sec, 8.7 m/sec, 10.3 m/sec, 12.6 m/sec & 15.4 m/sec. The pattern of perforated rectangular fin contains 2-circular hole of diameter 5mm & 7mm. Results show that the heat transfer coefficient of perforated fin is more in comparison with fin without perforation, it increased with increased in perforation diameter. Also, it is found that heat dissipation enhancement, higher efficiency and effectiveness for fin with perforation, with increasing the diameter of perforation in addition to the considerable reduction in weight in comparison with fin without perforation.

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References

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Published

2017-05-31

How to Cite

Manusmare, R., & Basavaraj, M. (2017). Thermal Analysis of Fin Arrays with and without Perforations for Different Velocities. International Journal For Research In Mechanical & Civil Engineering, 3(5), 14–19. https://doi.org/10.53555/mce.v3i5.384

Issue

Vol. 3 No. 5 (2017): International Journal For Research In Mechanical & Civil Engineering

Section

Articles

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