Applied Aerodynamics

aerodynamic aerofoil aeroplane aircraft airscrew airship anemometer angle of incidence approximation aspect ratio axes axis blade boundary layer calculations centre of gravity chord circular cylinder circulation constant corresponding curves deduced density diagram diameter difference downwash drag coefficient effect element equal experiment experimental flaps closed flow round fluid follows formula function given gives height inclination increase inviscid level flight lift coefficient maximum measured normal observations obtained oscillation pitching moment plane position potential flow pressure distribution quantities relation resistance resultant force revolutions Reynolds rotation rudder seen shock wave shown in Fig shows similar skin friction slipstream stability stagnation point stalling steady stream stream function stream-lines surface Table tests theory thrust torque trailing edge trailing vortices tube turbulence V/nD variations viscosity vortex vortices whilst wind tunnel wing zero ди др дх