TY CONF TI ON THE ISSUE OF CALCULATION OF VERTICAL STEEL CYLINDRICAL TANKS KW reservoir KW hysteresis loop KW modulus of elasticity of metal KW section rigidity KW deformation. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Zorina, G.. AU Molochnikov, D.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS