I found that the copper heating surface roughness 4 micrometre at 0.0001% concentration nanofluids TiO_2-water with teacher performance heat transfer increased 15% compared to the base fluid.
Found that the surface roughness of copper heat TiO_2-water nanofluids 4 microns at a concentration of 0.0001% with a coefficient of heat transfer, increasing 15% compared to the base fluid.
Found that the surface roughness 4 heated copper), TiO_2-water nanofluids concentration 0.0001% were สัมประ rights increased heat transfer 15% versus. Base fluid.