Some researchers reported that the thermal conductivity ratio is higher with higher temperatures, while other researchers say that the enhancement is flat with temperature. Can anyone provide what is the heat transfer mechanism behind this enhancement ?
Dear Sir,
You can read my paper here,
https://www.researchgate.net/publication/319445996_Enhancement_Heat_Transfer_of_Cu-Water_Nanofluids_with_Thermophysical_Properties_Modeling_by_Artificial_Neural_Network
Good luck
Dear Sir, with very high aspect ratio carbon nanotubes have unusual thermal properties especially the thermal conductivity of CNTs, it can reach 100 times of those Nano metals or metal oxide particles about (2000-5500 (W/m.K). and as we know thermal conductivity of nanofluids depends on several parameters related with base fluid and nanomaterial it self. So, aspect ratio and concentration of nanotubes and also temperature could play important role to enhancement thermal conductivity of these materials then enhancement nanofluids. regards
Dear Sir,
You can read my paper here,
https://www.researchgate.net/publication/319445996_Enhancement_Heat_Transfer_of_Cu-Water_Nanofluids_with_Thermophysical_Properties_Modeling_by_Artificial_Neural_Network
Good luck
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