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According to today’s requirement compact heat sink with high specific heat transfer coefficient is required. In the same order to increase the heat transfer from compact heat sink, here in this work different shapes of micro fins are used inside the heat sink having double segmental baffles arrangement. For analysing the effect of different shape of fins four different shapes was considered during the work that is circular, triangular, square and hexagonal shape of fins having same cross sectional area. Temperature, pressure and velocity variation throughout the heat sink with change in Reynolds number was analysed in each case of fins shape. It also calculates the heat transfer coefficient and pressure drop inside the heat sink for different cases of analysis. Through CFD analysis it is found that heat sink with hexagonal shape of fins shows the maximum heat transfer as compared to other shape of fins.
Keywords:
Heat sink, Fins shapes, Heat transfer, Reynolds number, Pressure drop
Cite Article:
"EFFECT OF DIFFERENT SHAPES OF MICRO FINS IN DOUBLE SEGMENT BAFFLE HEAT SINK", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.6, Issue 3, page no.92 - 98, March-2021, Available :http://www.ijrti.org/papers/IJRTI2103020.pdf
Downloads:
000205292
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