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The performance of the heat sink mainly depends on the design, working fluid, base temperature and flow behavior of the fluid. Since many decades many of the researchers and academicians have put their efforts to enhance the performance of heat sink. With the development of technologies and the miniaturization of electronic equipment's heat generation inside the electronic devices becomes the major concern. This put direct pressure on researcher to have a high specific heat transfer heat sink. So, in the same order here in this work, new design of plate fin heat sink with turbulator was proposed to enhance their performance. Different design of turbulators were placed in between the plate fins heat sink. Effect of different design of turbulator on heat sink performance with change in Re number was analyzed. Through CFD analysis flow behavior of fluid, velocity variation and pressure drop inside the duct was evaluated. Through numerical analysis it was found that, with the use of turbulator the performance of heat sink gets significantly enhance as compared to simple plate fin heat sink. Out of different design of fins, square shape of fins shows the better performance as compared to others.
Keywords:
Computational Fluid Dynamics(CFD),plate-fin heat sink, turbulators, heat transfer
Cite Article:
"Effect Of Turbulators On Plate-Fin Heat Sink For Heat Transfer Enhancement-Through Computational Fluid Dynamics", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 12, page no.133 - 140, December-2022, Available :http://www.ijrti.org/papers/IJRTI2212020.pdf
Downloads:
000205261
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator