Question

To extend the operation life of a wind turbine, the rotor of the turbine stalls at wind speeds higher than rated wind speeds. The application of this operating measure has an direct effect of what forces on the turbine?

Answer 1

Answer:

All of a sudden the lift from the low pressure on the upper surface of the wing disappears. This phenomenon is known as stall. An aircraft wing will stall, if the shape of the wing tapers off too quickly as the air moves along its general direction of motion.

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