Taratorkin

In this paper processes of formation of dynamic loading were investigated; ways of improving durability of shrink disks of transport vehicle transmissions were justified. A hypothesis of destruction of these disks due to the impact of high-frequency perturbations produced by both an engine and a hydraulic torque converter was proposed; parametric resonance oscillation conditions were determined. Unstable zones for parametric oscillations were defined, using the Mathieu equation; need for filtration of high-frequency perturbations was determined in order to limit the parameter of modulation depth. Estimation of the influence of developed procedures on durability of shrink disks was conducted.