Experiments on Laminar-flow Aerofoil EQH 1260 in the William Froude National Tank and the 13 ft. × 9 ft. and the 9 ft. × 7 ft. Wind Tunnels at the National Physical Laboratory

摘要

To determine whether the flow conditions in the William Froude National Tank and the new 13 ft. x 9 ft. and 9 ft. x 7 ft. tunnels at the National Physical Laboratory are sufficiently steady to allow the properties of laminar-flow aerofoils to be investigated at high Reynolds numbers:and to obtain information on the behaviour of laminar-flow aerofoil section EQH 1260.