Nanofluid Flow over a Permeable Surface with Convective Boundary Conditions and Radiative Heat Transfer

Table 1

Thermophysical properties of water and nanoparticles.

Properties →	𝜌(kg/m^3)	𝐶𝑝(J/kgK)	𝑘(W/mK)	𝛽×10^5 (K^−1)
Pure water	997.1	4179	0.613	21
Cu	8933	385	401	1.67
Au	19282	129	310	—