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Table 4 Coefficients A, B, T0, and standard deviation, s, from Vogel-Fulcher-Tammann equation for S1 Al2O3/EG nanofluids at different volume concentration, ϕ

From: Thermal conductivity and viscosity measurements of ethylene glycol-based Al2O3 nanofluids

  ϕ
  0.000 0.005 0.010 0.015 0.021 0.031 0.048 0.066
A -3.694 -3.632 -2.381 -1.702 -3.450 -3.302 -1.379 -3.039
B (K) 999.0 999.0 689.3 534.7 999.0 999.0 518.4 999.2
T0 (K) 145.7 145.5 169.8 185.5 146.2 145.3 189.9 148.7
s (mPa s( 0.29 0.43 0.32 0.36 0.18 0.33 0.16 0.70