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. 2014 Jan 22;9(1):e83930. doi: 10.1371/journal.pone.0083930

Table 3. Variation of Nusselt numbers with magnetic parameter and solid volume fraction of magnetic and non-magnetic nanoparticles with Inline graphic and Inline graphic.

Inline graphic Inline graphic Magnetite/Magnetic Al2O3/Non-magnetic % difference with Al2O3
0 0 2.64809 2.64809 0
0.05 2.74461 2.77643 0.0114
0.1 2.84155 2.90398 0.0214
0.2 3.03774 3.16113 0.0390
1.0 0 2.32602 2.32602 0
0.05 2.41998 2.44199 0.0091
0.1 2.51430 2.55845 0.0172
0.2 2.70789 2.79984 0.0328
2 0 2.11328 2.11328 0
0.05 2.20143 2.21883 0.0078
0.1 2.29118 2.32663 0.0152
0.2 2.47968 2.55661 0.0300