NUMERICAL INVESTIGATION OF HEAT TRANSFER UNDER IMPINGING ANNULAR JETS

Authors

  • Tarun Kanti Pal Department of Mechanical Engineering, College of Engineering and Management,Kolaghat Kolaghat-721 171, West Bengal, India
  • Himadri Chattopadhyay Department of Mechanical Engineering, Jadavpur University, Kolkata –700 032, India
  • Dipak Kumar Mandal Department of Mechanical Engineering, College of Engineering and Management,Kolaghat Kolaghat-721 171, West Bengal, India
  • Suvanjan Bhattacharyya Department of Mechanical Engineering, MCKV Institute of Engineering, Howrah-711 204, India

DOI:

https://doi.org/10.20319/Mijst.2016.s21.7077

Keywords:

Heat Transfer, Impingement, Numerical Methods, Annular Jet, Laminar Flow

Abstract

In the present work, numerical investigations have been done to predict the transport phenomena and heat transfer characteristics of laminar annular jets impinging on a surface. For analysis purpose, the characteristics of an annular jet has been compared with that of a circular jet at the same Reynolds number with same amount of mass and momentum efflux at the nozzle exit. The Reynolds number of the jet is defined on the basis of width of the annular part. The distribution pattern of the Nusselt number over the impinging surface scales with Re0.54. 

References

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Published

2016-01-01

How to Cite

Pal, T. K., Chattopadhyay, H., Mandal, D. K., & Bhattacharyya, S. (2016). NUMERICAL INVESTIGATION OF HEAT TRANSFER UNDER IMPINGING ANNULAR JETS. MATTER: International Journal of Science and Technology, 2(1), 70–77. https://doi.org/10.20319/Mijst.2016.s21.7077

Issue

Vol. 2 No. 1 (2016): Special Issue

Section

Articles

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