Turbulence intensity is a measure of the fluctuations in wind speed and direction within a turbulent flow, often expressed as the ratio of the standard deviation of the turbulent velocity components to the mean wind speed. This concept is essential in understanding atmospheric turbulence scales, as it reflects the strength and effects of turbulence on various atmospheric phenomena. Higher turbulence intensity indicates more chaotic and fluctuating airflow, which can significantly impact weather patterns, aircraft performance, and pollutant dispersion.
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