Interactive Aerospace Engineering and DesignMcGraw-Hill, 2002 - 356 страници This text contains an integrated bound-in CD-ROM, and has a strong emphasis on design. Its active visual approach and inclusion of space-orientated engineering make it an interesting examination of the aerospace engineering field. |
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Страница 58
... maximum camber in percent of the chord . The second digit represents where on the airfoil the maximum camber occurs , in tenths of the chord length aft of the leading edge . The third and fourth digits represent the maximum thickness in ...
... maximum camber in percent of the chord . The second digit represents where on the airfoil the maximum camber occurs , in tenths of the chord length aft of the leading edge . The third and fourth digits represent the maximum thickness in ...
Страница 76
... maximum value . We saw that the maximum value of C is C , max , the lift coefficient at stalling . The slowest speed at which an aircraft can fly in a straight and level flight is therefore called the stalling speed vstall . It is given ...
... maximum value . We saw that the maximum value of C is C , max , the lift coefficient at stalling . The slowest speed at which an aircraft can fly in a straight and level flight is therefore called the stalling speed vstall . It is given ...
Страница 81
... maximum range for a jet - powered aircraft is achieved when it flies such that C / C , is a maximum . This condition can be restated in terms of L / D by using Equation ( 4.21 ) : L 2mg CL = = 2mg C / 2 POS CD D PSCL CD [ 4.51 ] Hence ...
... maximum range for a jet - powered aircraft is achieved when it flies such that C / C , is a maximum . This condition can be restated in terms of L / D by using Equation ( 4.21 ) : L 2mg CL = = 2mg C / 2 POS CD D PSCL CD [ 4.51 ] Hence ...
Съдържание
A Brief History of Flight | 1 |
Chapter | 4 |
Introduction to Engineering | 20 |
Авторско право | |
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aerodynamic aircraft airfoil airplane altitude angle of attack antenna Apollo astronauts atmosphere axis balloon body Boeing burner calculate camber CD-ROM chapter coefficient coefficient of lift components compressor crew member debris Decavitator drag drawing efficiency elliptical energy Equation equilibrium example Figure flight force freestream fuel gravity human human spaceflight inlet International Space Station jet engine joint launch lift load factor low Earth orbit LTA vehicle lunar maneuver mass flow materials maximum microgravity mission motion NASA nozzle object operational orbital mechanics oxygen particles payload performance plane planetary pressure problem produced propeller propulsion radiation ratio rocket satellite semimajor axis simulation Skylab solar space environment Space Shuttle space station spacecraft spaceflight specific speed stability static structural surface temperature thermal thrust truss turbine turbofan turbojet United vector velocity wing