Structure Function Spectra and Acoustic Scattering Due to Homogeneous Isotropic Atmospheric Turbule Ensembles

摘要

Expressions are derived for the spectral densities of the temperature and velocity structure functions of atmospheric turbulence, and for the corresponding Born approximation far field acoustic scattering cross sections, due to homogeneous isotropic stationary ensembles of self similar localized turbules having many different scale lengths. It is shown that for some range Kmin