As an example, KsMB comes to 0.927 for the case of R = 20 m and Ljj = 230 m, indicating that the effect of the lack of correlation of the wind fluctuations is rather small.

For blades with a normal tapering chord, KsMB can be evaluated numerically. In the case of a blade with a tip chord equal to 25 percent of the maximum chord, KsMB is 0.924 for the same value of 0 as before. It is seen that the taper has a negligible effect on the end result.

Renewable Energy 101

Renewable Energy 101

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable. The usage of renewable energy sources is very important when considering the sustainability of the existing energy usage of the world. While there is currently an abundance of non-renewable energy sources, such as nuclear fuels, these energy sources are depleting. In addition to being a non-renewable supply, the non-renewable energy sources release emissions into the air, which has an adverse effect on the environment.

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