82
P. Liu
Fig. 2.5 Samuel Pierpont Langley (1834–1906, American scientist)
power flight. Since then, the development of aircraft has promoted the rapid
development of aerodynamics. In 1906, Joukowky (1847–1921, as shown in
Fig. 2.6) published the famous lift formula, laid the foundation of the twodimensional wing theory, and proposed the airfoil named after him. From
Fig. 2.6 N. Joukowsky (1847–1921, Russian scientist)
P. Liu
Fig. 2.5 Samuel Pierpont Langley (1834–1906, American scientist)
power flight. Since then, the development of aircraft has promoted the rapid
development of aerodynamics. In 1906, Joukowky (1847–1921, as shown in
Fig. 2.6) published the famous lift formula, laid the foundation of the twodimensional wing theory, and proposed the airfoil named after him. From
Fig. 2.6 N. Joukowsky (1847–1921, Russian scientist)