Affiliation: | 1.S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, 3 Nesterova St., Kyiv, 03057, Ukraine ;2.National Transport University, 1M. Omelianovych-Pavlenko St., Kyiv, 01010, Ukraine ;3.Separated Subdivision of National University of Life and Environmental Sciences of Ukraine “Nizhin Agrotechnical Institute”, 10 Shevchenko St., Nizhyn, Chernihiv, Oblast, 16600, Ukraine ; |