Consider a cylinder rotating counter-clockwise and freestream air is coming from the West. Which of the following is true? 1. The velocity of air below the cylinder is greater than the velocity of air above. 2. The pressure below the cylinder is less than the pressure above. 3. The resulting force is upwards. 4. The resulting force is downwards. 5. The velocity of air above the cylinder is greater than the velocity of air below. 6. The pressure above the cylinder is less than the pressure below. Thank you.
Consider a cylinder rotating counter-clockwise and freestream air is coming from the West. Which of the following is true? 1. The velocity of air below the cylinder is greater than the velocity of air above. 2. The pressure below the cylinder is less than the pressure above. 3. The resulting force is upwards. 4. The resulting force is downwards. 5. The velocity of air above the cylinder is greater than the velocity of air below. 6. The pressure above the cylinder is less than the pressure below. Thank you.
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Consider a cylinder rotating counter-clockwise and freestream air is coming from the West. Which of the following is true?
1. The velocity of air below the cylinder is greater than the velocity of air above.
2. The pressure below the cylinder is less than the pressure above.
3. The resulting force is upwards.
4. The resulting force is downwards.
5. The velocity of air above the cylinder is greater than the velocity of air below.
6. The pressure above the cylinder is less than the pressure below.
Thank you.
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