- #1
gamz95
- 23
- 1
In the aeroplanes, the drag is in the opposite way of the direction of the aeroplane. My questions for wind turbine:
1) Why "wind speed" and "the drag on the blade" is in the same direction? Shouldn't be the opposite?
2) Are freestream velocity and the wind speed same thing?
3) Are the drag and the air resistance same thing?
1) Why "wind speed" and "the drag on the blade" is in the same direction? Shouldn't be the opposite?
2) Are freestream velocity and the wind speed same thing?
3) Are the drag and the air resistance same thing?