TY JOUR TI EVALUATION OF VIBRATION EFFECTS OF BULKY ELEMENTS ON THE CYLINDRICAL PART OF TANK CAR BOILERS BASED ON SHELL THEORY KW tank car KW strength KW boiler KW loading KW theory KW shell KW rigidity JO Transport engineering AU Grigor'ev, P.S. AU Korzhin, S.N. AU Ibodulloev, S.R. AU Goncharov, V.V. PY 2023 IS 2023 PB Bryansk State Technical University