TY - GEN
T1 - Numerical Analysis of Inclined Jet Micro-channel Heat Sink Using Nanofluids
AU - Zunaid, Mohammad
AU - Singh, Prakash
AU - Husain, Afzal
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2021
Y1 - 2021
N2 - A numerical investigation of inclined jet impingement micro-channel heat sink used for electronic cooling applications is presented. This study focuses on analysis of three-dimensional micro-channel heat sink using different types of nanofluids. The study is simulated for 6, 10, 14, 18 jets; these are inclined at 45° and 135° from the upper surface of the fluid. Nanofluids comprised of water and nanoparticles, aluminium oxide (Al2O3) and titanium oxide (TiO2) are used in fractions of 0.1, 0.5 and 1%. The geometry of the micro-jet impingement heat sink was constructed using SOLIDWORKS design software, and the simulation was performed on Ansys Fluent solver. The influence of parameters such as mass flow rate, number of jets and fraction of nanoparticles on heat transfer was determined. Results obtained for different nanofluids were compared with results of base fluid. It showed that nanofluid-containing TiO2 nanoparticles dissipate more heat than Al2O3 nanoparticles. It also revealed that 1.0% solid volume fraction of TiO2 in water gave maximum outlet bulk mean temperature. The results were in good agreement with previously performed numerical investigation.
AB - A numerical investigation of inclined jet impingement micro-channel heat sink used for electronic cooling applications is presented. This study focuses on analysis of three-dimensional micro-channel heat sink using different types of nanofluids. The study is simulated for 6, 10, 14, 18 jets; these are inclined at 45° and 135° from the upper surface of the fluid. Nanofluids comprised of water and nanoparticles, aluminium oxide (Al2O3) and titanium oxide (TiO2) are used in fractions of 0.1, 0.5 and 1%. The geometry of the micro-jet impingement heat sink was constructed using SOLIDWORKS design software, and the simulation was performed on Ansys Fluent solver. The influence of parameters such as mass flow rate, number of jets and fraction of nanoparticles on heat transfer was determined. Results obtained for different nanofluids were compared with results of base fluid. It showed that nanofluid-containing TiO2 nanoparticles dissipate more heat than Al2O3 nanoparticles. It also revealed that 1.0% solid volume fraction of TiO2 in water gave maximum outlet bulk mean temperature. The results were in good agreement with previously performed numerical investigation.
KW - Fluent
KW - Inclined
KW - Jets
KW - Micro-channel
KW - Nanofluids
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U2 - 10.1007/978-981-15-9678-0_71
DO - 10.1007/978-981-15-9678-0_71
M3 - Conference contribution
AN - SCOPUS:85111313951
SN - 9789811596773
T3 - Lecture Notes in Mechanical Engineering
SP - 851
EP - 860
BT - Recent Advances in Mechanical Engineering - Select Proceedings of RAME 2020
A2 - Kumar, Anil
A2 - Pal, Amit
A2 - Kachhwaha, Surendra Singh
A2 - Jain, Prashant Kumar
PB - Springer Science and Business Media Deutschland GmbH
T2 - 2nd International Conference on Recent Advances in Mechanical Engineering, RAME 2020
Y2 - 18 September 2020 through 19 September 2020
ER -