Experimental Investigation of the Sensitivity of a Rotating Shell to the Position of Its Axis

It is established that the vibrations of a rotating shell excite the vibrations of the whole system consisting of a cylindrical shell, an electric motor, and a reducer on a common elastic base. It is shown that the vibrational accelerations excited by two different methods approach each other when the angle of the shell axis changes __________ Translated from Prikladnaya Mekhanika, Vol. 41, No. 8, pp. 118–121, August 2005.