%0 Journal Article %T THE EFFECT OF EXTERNAL AND INTERNAL PRESSURE ON THE STIFFNESS OF BOILER SHELLS OF THE TANK CAR %A Grigor'ev, P.S. %A Korzhin, S.N. %A Ibodulloev, S.R. %K tank car, oscillations, pressure, stability, finite element method, characteristics %J Transport engineering %D 2024 %N 2024 %P 10 %I Bryansk State Technical University