... = eigenvalues of problem (10); λ j = eigenvalues of problem (11); ν = kinematic viscosity of fluid; ψ = stream function field; and θ = angular coordinate. Natural convection in enclosures with internal heat generation, especially when involving...

... Licensed re-use rights only Natural convection Porous medium Internal heat generation Generalized integral transform technique Horizontal annular sector Natural convection in porous cavities is of great interest for industry and engineering applications (Lewis and Schrefler, 1998 ; Lewis...

... obtained with internal heat generation is very different from that without heat generation. Originality/value To the best of the authors’ knowledge, there is no previous paper presenting mixed convection and entropy generation of SWCNT–water nanofluid in a porous annulus under LTNE condition...

... FEM CBS-scheme LTNEM Nanofluid Anisotropic porous medium Internal heat generation α = Thermal diffusivity (m²s^{-1); β = Coefficient of thermal expansion K-1; γ = Inclination angle of the cavity vector; ε = Porosity}...

...Rehena Nasrin; M.A. Alim; Ali J. Chamkha Purpose – This work is focused on the numerical modeling of mixed convective heat transfer in a double lid-driven cavity filled with water-CuO nanofluid in the presence of internal heat generation. The paper aims to discuss these issues. Design...

...Oluwole Daniel Makinde; Precious Sibanda Purpose The purpose of this paper is to investigate the effects of first‐order homogeneous chemical reaction on a two‐dimensional boundary layer flow past a vertical stretching surface in the presence of internal heat generation. Design/methodology...