Influence of Process Parameters and Convective Heat Transfer on Thermophysical Properties of SiO₂ Nanofluids by Multiobjective Function Analysis (DFA)

Table 2

Outcomes of thermal properties with L9 input.

Runs	Weight fraction of SiO2	SiO2 size	pH range (H2O)	Sonication processing time (hr)	TC (W/mK)	SHC (J/kg K)	V (Cp)
1	2	10	5	0.2	0.9101	686	0.00145
2	3	10	7	0.4	0.9213	679	0.00168
3	4	10	9	0.6	0.9528	681	0.00194
4	2	20	9	0.4	0.9122	690	0.00159
5	3	20	5	0.6	0.9357	695	0.00174
6	4	20	7	0.2	0.9212	689	0.00152
7	2	30	7	0.6	0.9185	696	0.00146
8	3	30	9	0.2	0.9119	691	0.00151
9	4	30	5	0.4	0.9623	688	0.00162