Table 2 |
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|
Viscosity ratio of two kinds of nanofluids to the base fluid |
||||
|
Mass concentration (wt.%) |
Functionalized nanofluid (20°C) |
Functionalized nanofluid (40°C) |
Functionalized nanofluid (60°C) |
Traditional nanofluid (20°C) |
|
|
||||
|
0.5 |
1.083 |
1.076 |
1.068 |
1.025 |
|
1 |
1.13 |
1.114 |
1.108 |
1.052 |
|
1.5 |
1.156 |
1.139 |
1.133 |
1.078 |
|
2 |
1.19 |
1.172 |
1.159 |
1.1 |
|
2.5 |
1.223 |
1.203 |
1.189 |
1.12 |
|
|
||||
|
Yang and Liu Nanoscale Research Letters 2011 6:494 doi:10.1186/1556-276X-6-494 |
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