What Makes Airplanes Fly?: History, Science, and Applications of AerodynamicsNew York, 1991 - 225 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 22.
Strana 41
... Liquids and Gases It is true that nature begins by reasoning and ends by experience ; but , nevertheless , we must ... liquid , and gaseous . A solid substance offers resistance to a change of shape . To bend a steel rod you must exert ...
... Liquids and Gases It is true that nature begins by reasoning and ends by experience ; but , nevertheless , we must ... liquid , and gaseous . A solid substance offers resistance to a change of shape . To bend a steel rod you must exert ...
Strana 42
... liquid mercury - a metal - is 11,000 times as dense . The relatively tight packing of their molecules makes liquids practically incompressible — that is , an application of pressure does not change the volume of a liquid . Air and other ...
... liquid mercury - a metal - is 11,000 times as dense . The relatively tight packing of their molecules makes liquids practically incompressible — that is , an application of pressure does not change the volume of a liquid . Air and other ...
Strana 45
... liquid , as indicated by the w in the equation above , which tells us that in a pool of a given depth , h , a liquid with a higher specific weight exerts a higher pressure , p1 , at the bottom . The pressure distribution in a lake ...
... liquid , as indicated by the w in the equation above , which tells us that in a pool of a given depth , h , a liquid with a higher specific weight exerts a higher pressure , p1 , at the bottom . The pressure distribution in a lake ...
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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Iné vydania - Zobraziť všetky
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