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Different types of micro-channel heat sink with different coolant are use now a days. Here in this work effect of different shapes of micro-channel heat sink fins was analysed. To analyse the effect of different shapes of fins here in this work four different shapes of fins are used that is rectangular, triangular, trapezoidal and cuboidal. To analyse the effect of change in Reynolds number on the performance of heat sink four different Re numbers was considered that are 100, 200, 300 and 400 and calculate the value of maximum temperature of heat sink and heat transfer coefficient in each case of analysis. Through analysis it is found that micro-channel heat sink with trapezoidal shapes fins shows the maximum heat transfer and have lowest temperature. In case of trapezoidal temperature and velocity distribution throughout the heat sink is more uniform as compared to another fins shape.
Keywords:
heat transfer, Perforation, Reynolds number, Fins
Cite Article:
"EFFECT OF ANALYZING DIFFERENT SHAPES OF FIN ON THE HEAT TRANSFER CAPACITY OF MICRO-CHANNEL HEAT SINK THROUGH CFD", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.4, Issue 9, page no.78 - 83, September-2019, Available :http://www.ijrti.org/papers/IJRTI1909015.pdf
Downloads:
000204848
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