In an aeroacoustic simulation of human voice production. the effect of the sub-grid scale (SGS) model on the acoustic spectrum was investigated. In the first step. incompressible airflow in a 3D model of larynx with vocal folds undergoing prescribed two-degree-of-freedom oscillation was simulated by laminar and Large-Eddy Simulations (LES). https://www.chiggate.com/philadelphia-eagles-mitchell-ness-head-coach-hoodie-sale/