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SOLUTIONS MANUAL
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,Part One - Fundamental Principles
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1) Aerodynamics: Some Introductory Thoughts
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2) Aerodynamics: Some Fundamental Principles and Equations
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Part Two - Inviscid, Incompressible Flow
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3) Fundamentals of Inviscid, Incompressible Flow
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4) Incompressible Flow over Airfoils j j j
5) Incompressible Flow over Finite Wings j j j j
6) Three-Dimensional Incompressible Flow j j
Part Three - Inviscid, Compressible Flow
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7) Compressible Flow: Some Preliminary Aspects
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8) Normal Shock Waves and Related Topics
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9) Oblique Shock and Expansion Waves
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10) Compressible Flow Through Nozzles, Diffusers, and Wind Tunnels
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, CHAPTERj 1
1.1 )
=j P_I9x10j j _5526k&hj (j
)j P RT (287)(203) \0 g '
(b)j Tj=jl- 1058 -1501jOR)
pR (1.23j xj 10)01716) ="
TE
(p%cos0+tj sin0)j ds,
1.2 N'=- J LE
+(" ,cos0-+,sin0)j s, (1.7)
LE
dsjcosj0=dxj
dsj sin0=-dy
Hence,
N'=- JT~E. (-pdx+ JT~.E (+,)dy
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Thisj isj Eq.j (1.15).
, TE
A'= J LE
(-pjsin0+jt,jcos@)jds,
TE
+
f LE
(p,jsin9j+jt,jcos0)jds, (8)
Ca= ]_
C
j Jrrj j (c
LE P%
-cj )j
P
dy+ j _!_j -fjcj (cjf
C 0 0
-c fl )j dx'
ThisjisjEq.j (1.16).
Mt=['[(cos0j+sin0x-(,jsin0-j,jcos0)y]j ds,
LE
TE
[-p,jcos0j+t,jsin~)xj+j(p,j sin9j+jt,cos0)y]jds,
+ J LE
Ma= f"t-Pxad-j" @+ xdy
LE
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·
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LE
+,
+f" ts.-Ply+j" c+,yd
LE
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LE
Dividej byj qc:
Me.1"
.e e? ue
-p"')-(Pe
[( Puj
9.
-p..,)]xdx--;-J:(�+�)xdy
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