A kite is in the form of a rectangular airfoil with chord length of 60 cm and a width of 45 cm and weights 0.8 N. It is maintained at an angle of 10° to horizontal and the string makes an angle of 30° to the vertical. If the wind speed is 15 km/h and Co is 0.25 (given figure), estimate the tension in the string and the lift coefficient. [Pair = 1.2 kg/m³] 15 km/h 10° T FL W 30° Kite

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A kite is in the form of a
rectangular airfoil with chord length of 60 cm and a width
of 45 cm and weights 0.8 N. It is maintained at an angle of
10° to horizontal and the string makes an angle of 30° to
the vertical. If the wind speed is 15 km/h and Co is 0.25
(given figure), estimate the tension in the string and the lift
coefficient. [Pair = 1.2 kg/m³]
15 km/h
10°
T
FL
W
30°
Kite
07
Transcribed Image Text:A kite is in the form of a rectangular airfoil with chord length of 60 cm and a width of 45 cm and weights 0.8 N. It is maintained at an angle of 10° to horizontal and the string makes an angle of 30° to the vertical. If the wind speed is 15 km/h and Co is 0.25 (given figure), estimate the tension in the string and the lift coefficient. [Pair = 1.2 kg/m³] 15 km/h 10° T FL W 30° Kite 07
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