What Makes Airplanes Fly?: History, Science, and Applications of AerodynamicsNew York, 1991 - 225 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 32.
Strana 76
... edge had been compiled through the centuries for real ( versus ideal ) viscous flow . Prandtl's boundary - layer concept joined together the two diverse strands of knowledge in fluid dynamics . Ideal flow dominates large domains in a ...
... edge had been compiled through the centuries for real ( versus ideal ) viscous flow . Prandtl's boundary - layer concept joined together the two diverse strands of knowledge in fluid dynamics . Ideal flow dominates large domains in a ...
Strana 117
... edge . Blowing even harder , we can move it to the underside of the wing near its trailing edge . In the vicinity of the rearward stagnation point , where the flow comes to a stop , large velocity differences theoretically arise ...
... edge . Blowing even harder , we can move it to the underside of the wing near its trailing edge . In the vicinity of the rearward stagnation point , where the flow comes to a stop , large velocity differences theoretically arise ...
Strana 121
... edge for an airfoil at a = 7 ° . Note the abrupt change of pressure near the leading edge . the wing are positive pressure coefficients . Adding up the forces on both sides of the airfoil yields the net lift to sustain it in the air ...
... edge for an airfoil at a = 7 ° . Note the abrupt change of pressure near the leading edge . the wing are positive pressure coefficients . Adding up the forces on both sides of the airfoil yields the net lift to sustain it in the air ...
Obsah
Milestones of the Modern Age | 25 |
The Nature of Liquids and Gases | 41 |
The Atmosphere of the Earth | 47 |
Autorské práva | |
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aerodynamic drag aeronautics aircraft airfoil airliners airplane airship altitude angle of attack Appendix apply atmosphere automobile aviation balloon Bernoulli's equation birds body boundary layer Cayley Cayley's Chapter computed constant craft cylinder density dimensionless dimensions discussed distance drag and lift drag coefficient effect energy engine experiments fact flight speed flow field flow speed fluid mechanics flying machines fuel gases given gliders increase inviscid jet turbines km/h laminar lift force Lilienthal liquids Mach number Magnus effect mass motion moving ornithopter parameters passengers pilot plane plate pressure problems produced propeller propulsion range ratio Reynolds number rocket shape shear shock wave shown in Figure space speed of sound sphere steady streamlines supersonic surface friction Table temperature test section thrust tion trailing edge transport tube turbojet turbulent boundary layer turn unit values velocity vortex vortices wind tunnel wing Wright brothers Wright Flyer