MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Up to which Mach number is Prandtl – Glauert rule applicable for subsonic flow? |
| A. | 1 |
| B. | 0.5 |
| C. | 0.8 |
| D. | 0.65 |
| Answer» D. 0.65 | |
| 2. |
What does the Prandtl – Glauert rule relate? |
| A. | Shape of airfoil in transformed spaces |
| B. | Incompressible flow to the compressible flow for same airfoil |
| C. | Coefficient of lift to coefficient of pressure |
| D. | Coefficient of drag to coefficient of pressure |
| Answer» C. Coefficient of lift to coefficient of pressure | |
| 3. |
The shape of the airfoil in both (x, y) and transformed (ξ, η) space are different. |
| A. | True |
| B. | False |
| Answer» C. | |