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 47
... velocity is set to the velocity necessary for particles to separate , or detach , at the leading edge and meet at the trailing edge of the airfoil . The best way to under- stand the velocity variation is to use Newton's theory and ...
... velocity is set to the velocity necessary for particles to separate , or detach , at the leading edge and meet at the trailing edge of the airfoil . The best way to under- stand the velocity variation is to use Newton's theory and ...
Страница 73
... velocity v . The relationship between the required thrust and the velocity can be calculated for any aircraft as follows : 1. Determine the air density p . from the standard atmosphere for a given alti- tude h . 2. Calculate the lift ...
... velocity v . The relationship between the required thrust and the velocity can be calculated for any aircraft as follows : 1. Determine the air density p . from the standard atmosphere for a given alti- tude h . 2. Calculate the lift ...
Страница 74
... Velocity Curve Calculator V ( m / s ) V = 99 / T = 62700 N him 145 S ( m2 ) 7.67 R 186825 ( N ) 5000 Jet Propeller ... velocity and altitude . There is a crossover velocity where diminishing thrust available and increasing thrust ...
... Velocity Curve Calculator V ( m / s ) V = 99 / T = 62700 N him 145 S ( m2 ) 7.67 R 186825 ( N ) 5000 Jet Propeller ... velocity and altitude . There is a crossover velocity where diminishing thrust available and increasing thrust ...
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