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 11
... acting on the wings . This is the first time that the resultant air force - R in our Figure 1.1- was separated into the forces of lift and drag acting respectively at a right angle to and in the direction of the flight path . Cayley ...
... acting on the wings . This is the first time that the resultant air force - R in our Figure 1.1- was separated into the forces of lift and drag acting respectively at a right angle to and in the direction of the flight path . Cayley ...
Strana 44
... acting on a fluid at rest - a condition realized only in the environment of a space laboratory - the pressure would be the same every- where in the fluid . The ancient Greek scientist Archimedes ( 287 ? -212 B.C. ) of Syracuse in Sicily ...
... acting on a fluid at rest - a condition realized only in the environment of a space laboratory - the pressure would be the same every- where in the fluid . The ancient Greek scientist Archimedes ( 287 ? -212 B.C. ) of Syracuse in Sicily ...
Strana 115
... acting at a right angle to the flow . By Newton's third law - action equals reaction - a counterforce identical to the lift exists , acting on the support of the cylinder in the wind tunnel , or revealing itself simply as weight if the ...
... acting at a right angle to the flow . By Newton's third law - action equals reaction - a counterforce identical to the lift exists , acting on the support of the cylinder in the wind tunnel , or revealing itself simply as weight if 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