Behavior of structure function of refraction coefficients in different turbulent fields

Area of Science:

• Physics
• Atmospheric Science
• Electromagnetism

Background:

• Standard models of atmospheric turbulence, like the Kolmogorov model, are widely used.
• Experimental data on electromagnetic wave propagation often show deviations from these standard models.
• Understanding these deviations is crucial for accurate modeling of wave phenomena.

Purpose of the Study:

• To analyze deviations in experimental data concerning atmospheric turbulence's effect on electromagnetic wave propagation.
• To explain these deviations using current understanding of passive scalar behavior in the atmosphere.
• To propose a new framework for modeling electromagnetic radiation transfer in random media.

Main Methods:

• Examination of experimental data on atmospheric turbulence and electromagnetic wave propagation.
• Analysis of the passive scalar spectrum in the atmosphere.
• Application of modern concepts of passive scalar behavior to explain observed deviations.

Main Results:

• Deviations from the standard Kolmogorov model are not random.
• These deviations can be explained by the behavior of atmospheric passive scalars.
• A new perspective on electromagnetic radiation transfer in random media is provided.

Conclusions:

• The behavior of atmospheric passive scalars offers a robust explanation for deviations in wave propagation models.
• This research paves the way for developing a more generalized model for electromagnetic phenomena in turbulent atmospheres.
• A novel approach to understanding wave propagation in random media is established.