Have you ever pondered over the enigmatic dance between wind and windmills? How do these towering structures convert the whimsical breeze into usable energy? The paradox of windmills lies in their ability to extract kinetic energy from the wind while allowing it to pass through. Unlike dams that harness potential energy from water, windmills tap into the motion of the wind, a more fluid and less predictable force. This raises an intriguing question: How much wind should a windmill mill?
在科技的世界里，风力发电一直是一个引人入胜的话题。然而，风力发电的真正奥秘在于如何从风的动能中提取能量，同时让风继续前行。这就是风车的悖论：既要提取风的动能，又要让风通过。