Research Article

Numerical Investigation of Electrical Efficiency with the Application of Hybrid Nanofluids for Photovoltaic Thermal Systems Contained in a Cavity Channel

Figure 3

Comparison of average Nusselt number with the correlation against increasing the Reynolds number when Ar = 0.5 and Tin = 5 degC: (a)  = 0.01, (b)  = 0.04, (c)  = 0.09, and (d)  = 0.1.
(a)
(b)
(c)
(d)