Wind Turbine Blade Speed

Texas Wind Turbines

Texas Wind Turbines

OK all of you inquiring minds and sons and daughters of physicists and engineers…. A mind wonders while driving down the road and I started to think about the wind turbines we have seen in China and across the USA.  In Palm Springs one can see an evolution in the designs as there are at least three different types of blades on the windy hillsides.
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