Figure 9From: Thermal instability of a nanofluid layer under local thermal non-equilibrium Variation of Nusselt Number N u ( f l u i d ) with time t for different values of (a) R n , (b) L e , (c) N A , (d) R a , (e) ε , (f) P r , (g) γ , and (h) N H . Back to article page