Design dependencies to determine the velocity and concentration of suspended matter in the swirling zone beyond the transverse dam in the presence of the initial section of the jet are proposed in the article. using the main provisions of the theory of turbulent jets. the scheme of dividing the flow into hydraulic homogeneous zones: a weakly perturbed core. intense turbulent mixing an... https://www.roneverhart.com/275-55R20-X-FIT-AT/