DETERMINATION OF ENERGY LOSSES BY SHOCK ABSORBER IN A FREIGHT CAR AT CRASH MODE

Purpose.The purpose of this work is to determine the energy losses in the shock absorber of the freight car whose wheel-set moves in the derailed state on the track panel depending on the axle load and structural parameters of Grater spring suspension.Methodology.On the basis of spring suspension construction analysis and operating principle of the

According to the latest statistics in the scientific journals abnormal scarring and negative results of plastic surgery occur in 5-6% of the total.Therefore, an optimal aesthetic scar and maximum results after cosmetic otoplasty are obtained and lower rhytidectomy remains a challenge in plastic and reconstructive surgery and rehabilitation.Objectiv