What Makes Airplanes Fly?: History, Science, and Applications of AerodynamicsNew York, 1991 - 225 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 18.
Strana 100
... attack and other aerodynamic phenomena . Wherever separation is unavoidable , one may as well chop off the body ... attack a = 0 . It is simply lined up with the flow . However , well - designed airfoils are not sym- metrical ; they look ...
... attack and other aerodynamic phenomena . Wherever separation is unavoidable , one may as well chop off the body ... attack a = 0 . It is simply lined up with the flow . However , well - designed airfoils are not sym- metrical ; they look ...
Strana 110
... attack a = 4 ° . ( a ) Flat plate . ( b ) Bent plate . ( c ) Airfoil . But let us start by looking at the oldest man - made lifting device . Surely a kite develops lift : you feel its pull on the string . The component of this pull that ...
... attack a = 4 ° . ( a ) Flat plate . ( b ) Bent plate . ( c ) Airfoil . But let us start by looking at the oldest man - made lifting device . Surely a kite develops lift : you feel its pull on the string . The component of this pull that ...
Strana 111
... attack , this vector directly represents the resultant air force ( see Figures 1.1 and 8.2 ) in direction and magnitude . We now have all the aerodynamic information about a wing packed into a single graph ! Lift as a function of angle ...
... attack , this vector directly represents the resultant air force ( see Figures 1.1 and 8.2 ) in direction and magnitude . We now have all the aerodynamic information about a wing packed into a single graph ! Lift as a function of angle ...
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