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What is turbulence intensity for the mean wind speed of 6.5 m/s with astandard deviation of2.96 m/s?

Question

What is turbulence intensity for the mean wind speed of 6.5 m/s with a standard deviation of 2.96 m/s?

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Solution

Turbulence intensity is a measure of the intensity of turbulence in a fluid flow. It is defined as the ratio of the standard deviation of the wind speed to the mean wind speed.

Here's how to calculate it:

  1. Identify the mean wind speed. In this case, it's 6.5 m/s.
  2. Identify the standard deviation of the wind speed. In this case, it's 2.96 m/s.
  3. Divide the standard deviation by the mean wind speed.

So, the calculation would be:

Turbulence Intensity = (Standard Deviation / Mean Wind Speed) * 100%

= (2.96 m/s / 6.5 m/s) * 100%

= 0.455 * 100%

= 45.5%

So, the turbulence intensity for the mean wind speed of 6.5 m/s with a standard deviation of 2.96 m/s is 45.5%.

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