In this work a new model of density fluctuation for turbulent shear layers is presented. The density fluctuations are calculated by new numerical and analytical models based on CFD and are compared to those calculated by existing models. Some comparisons to experimental results are presented as well. I also use realization method of the turbulence field in order to calculate beam wander directly.
Offer Padé, Offer Padé,
"Propagation through shear layers", Proc. SPIE 6364, Optics in Atmospheric Propagation and Adaptive Systems IX, 63640E (28 September 2006); doi: 10.1117/12.689231; https://doi.org/10.1117/12.689231