Science, asked by anib2341, 1 day ago

Does changing the design and angle of blades can improve the efficiency of turbines

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Answered by aashnaharindran

Flat blades are inexpensive and simple to build, but they have large drag forces, making them inefficient and slow. The combined effect of twisting and tapering the blade along its length improves the angle of attack, boosting speed and efficiency while lowering drag.

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