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This section includes 2 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. |
If the velocity potential is given by ϕ = +2x2 – 4xy2 + \( \frac {8x^2}{y}\), then what is the value of velocity component in x – direction at point (2,1)? |
A. | 30 m/s |
B. | 15 m/s |
C. | 36 m/s |
D. | 24 m/s |
Answer» D. 24 m/s | |
2. |
For an irrotational flow having velocity potential ϕ = 2x + 3z2 – 4y2 + 8x2, the flow field satisfies continuity equation. |
A. | True |
B. | False |
Answer» C. | |