What Makes Airplanes Fly?: History, Science, and Applications of AerodynamicsNew York, 1991 - 225 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 36.
Strana 100
... airfoils . Take a two - dimensional wing in a wind tunnel , stretched from wall to wall just like our infinitely extended cylinder . A symmetrical airfoil that looks in side view just like the streamlined bodies of Figures 7.6 and 7.8 ...
... airfoils . Take a two - dimensional wing in a wind tunnel , stretched from wall to wall just like our infinitely extended cylinder . A symmetrical airfoil that looks in side view just like the streamlined bodies of Figures 7.6 and 7.8 ...
Strana 119
... airfoil . The physics of the system ( another one of those conservation principles ! ) demands the formation of a second vor- tex . This additional vortex has a circulation equal and opposite to that of the starting vortex . The ...
... airfoil . The physics of the system ( another one of those conservation principles ! ) demands the formation of a second vor- tex . This additional vortex has a circulation equal and opposite to that of the starting vortex . The ...
Strana 121
... airfoil yields the net lift to sustain it in the air . At the leading edge we have the stagnation pressure from ... airfoil . The proper shaping of the upper surface of the wing - the choice of optimal camber- is responsible for the ...
... airfoil yields the net lift to sustain it in the air . At the leading edge we have the stagnation pressure from ... airfoil . The proper shaping of the upper surface of the wing - the choice of optimal camber- is responsible for the ...
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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Časté výrazy a frázy
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