Abstract: In this paper, a comprehensive study has been performed to address the excitation of a separated boundary layer near the leading edge due to surface roughness. Experiments are performed on a model airfoil with the semicircular ...

Abstract: This article documents the manifestation of a shear layer under the excitation of a series of hemispherical protuberances near the leading edge of a constant-thickness airfoil. The experiments are performed at a Reynolds ...

Abstract: Solar renewable energy is prospective for various engineering applications including heat exchanger and air dryer applications. The drying of agricultural products is influenced by the weather, which can limit their dryness ...