Table 2.

Thermophysical features of the Silica (SiO₂) nanoparticles and the methanol (CH₃OH) base fluid.

Thermophysical properties	Methanol (f) ( CH3OH)	Silica (s) ( SiO2)
$C_p$ (J/kgK)	2545	703
$\rho$ (Kg/m3)	792	2200
$k$ (W/mK)	0.2035	1.38
$\sigma$ (S/m)	$0.5\times {10}^{-6}$	${10}^{-25}$