Ign, McGraw-Hill,this chapter) and byNew York, 1999, for more information.EXAMPLE 6.18Estimate the landing ground roll distance at sea level for the CJ-1. No thrust reversal= 0. The spoilers increase the zero-lift,used; however, spoilers are employed such that Ldrag coefficient by 10 percent. The fuel tanks are essentially empty, so neglect the wejehrof any fuel carried by the airplane. The maximum lift coefficient, with flaps fully employed at touchdown, is 2.5.

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Answered: of any fuel carried by the airplane.…

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of any fuel carried by the airplane. The maximum lift coefficient, with flaps fully em ployed at touchdown, is 2.5.

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

Ign, McGraw-Hill,
this chapter) and by
New York, 1999, for more information.
EXAMPLE 6.18
Estimate the landing ground roll distance at sea level for the CJ-1. No thrust reversal
= 0. The spoilers increase the zero-lift,
used; however, spoilers are employed such that L
drag coefficient by 10 percent. The fuel tanks are essentially empty, so neglect the wejehr
of any fuel carried by the airplane. The maximum lift coefficient, with flaps fully em
ployed at touchdown, is 2.5.

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