Q1: Find the boundary layer thickness (8) equation, the shear stress (t.) and the coefficient of drag (CD) if the veloci
Posted: Thu May 26, 2022 11:05 am
Q1: Find the boundary layer thickness (8) equation, the shear stress (t.) and the coefficient of drag (CD) if the velocity distribution in the laminar boundary layer over the face of a spillway was observed to be: (40%) Then calculate the boundary layer thickness and drag force if the air flows over a sharp edged flat plate 0.25m long and 0.5m wide at a velocity 1 m/s, take the air density 1.23 kg/m³ and the kinematic viscosity is 1.46*10-5 m/s².