Discussion topic
you've seen that architectural styles have
continually evolved throughout history. which
historical or contemporary architectural style
appeals to you most and why? if you were an
architect, what kind of style would you adopt for
housing projects, monuments and public spaces?
what kind of visual qualities and values would
you want your work to reflect?

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Ответ:

gordonandrea313

02.03.2023

Engineering

Lift slope = 0.55/deg

Span efficiency factor = 1.72 Am

Explanation:

S = 1.5

AR = 6

V = 180

∝ = -1 L = 0 D= 0.181

∝ = 2 L = 5 D = 0.23

Cd = $\frac{0.181}{0.5X0.00237X180^{2}X1.5 } = 0.00314$

∝ = 2

Cl = $\frac{5}{0.5X0.00237X180^{2}X1.5 } = 0.0868$

Cd = $\frac{0.23}{0.5X0.00237X180^{2}X1.5 } = 0.00399$

Cd = $Cd_{0} + \frac{Cl^{2}}{\pi eX 6}$

0.00399 = 0.00314 + $\frac{0.166^{2} }{\pi e X6}$

e = 1.72 Am

Lift slope = a = $\frac{dCl}{d\alpha } = \frac{0.166-0}{2 - (-2)} = 0.55/deg$

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