The moment coefficient with respect to the leading edge and the centre of pressure when the AOA is given as 4º.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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a) The mean camber line of an aerofoil is defined by the relations:
X X
17²7 ( 29 - *) * 2 * ²
2
q
с C с
Zc m
C
Zc
C
m
(1-q)²
≤q,
X
(1-9)²-( \ / -9
9
C
Given that, c is the aerofoil chord, m = 0.025, q = 0.45, and using thin aerofoil theory
estimate:
Transcribed Image Text:a) The mean camber line of an aerofoil is defined by the relations: X X 17²7 ( 29 - *) * 2 * ² 2 q с C с Zc m C Zc C m (1-q)² ≤q, X (1-9)²-( \ / -9 9 C Given that, c is the aerofoil chord, m = 0.025, q = 0.45, and using thin aerofoil theory estimate:
iii)
The moment coefficient with respect to the leading edge and the centre of
pressure when the AOA is given as 4º.
Transcribed Image Text:iii) The moment coefficient with respect to the leading edge and the centre of pressure when the AOA is given as 4º.
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