Comparative Study of Cooling Performance of Automobile Radiator Using Al2O3-Water and Carbon Nanotube-Water Nanofluid
2014 ◽
Vol 5
(1)
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Keyword(s):
In the present study, the forced convective heat transfer performance of two different nanofluids, namely, Al2O3-water and CNT-water has been studied experimentally in an automobile radiator. Four different concentrations of nanofluid in the range of 0.15–1 vol. % were prepared by the additions nanoparticles into the water as base fluid. The coolant flow rate is varied in the range of 2 l/min–5 l/min. Nanocoolants exhibit enormous change in the heat transfer compared with the pure water. The heat transfer performance of CNT-water nanofluid was found to be better than Al2O3-water nanocoolant. Furthermore, the Nusselt number is found to increase with the increase in the nanoparticle concentration and nanofluid velocity.
2013 ◽
Vol 465-466
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pp. 536-540
2019 ◽
Vol 8
(4)
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pp. 5892-5898
Keyword(s):
2015 ◽
Vol 787
◽
pp. 212-216
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2014 ◽
Vol 22
(01)
◽
pp. 1450005
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2014 ◽
Vol 6
◽
pp. 147059
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Keyword(s):
Keyword(s):
2013 ◽
Vol 805-806
◽
pp. 1817-1822
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