“…In the previous studies of free and mixed convection flow along inclined plates embedded in a porous medium, studies by Ingham et al [11], Rees and Riley [12], Kumari et al [13], Pop and Na [14], Weidman and Amberg [15], and Hossain et al [16], there are two types of formulation for the theoretical analysis. The first type is based on the similarity variables for a horizontal plate and provides solutions that are valid for small angles of inclination of the plate from the horizontal.…”