GATE AE · 2020 · AE
Question 37: Airfoils and Wings
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Question 37
AENAT2 marksNeeds review
The table shows the lift characteristics of an airfoil at low speeds. The maximum lift coefficient occurs at 16 degrees.
Angle of attack (in degrees) | Lift coefficient |
|---|---|
0 | 0.10 |
4 | 0.53 |
Using Prandtl-Glauert rule, the lift coefficient for the airfoil at the angle of attack of 6 degrees and free stream Mach number of 0.6 is ______ (round off to two decimal places).
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2020AE
GATE AE 2020 · Paper 1
Aerospace Engineering · Original paper archive
- Section
- Aerospace Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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