Verification of the Model of a Truck Chassis.

Authors :: Sergievskiy, S. A.
Tumasov, A. V.
Gerasin, A. V.
Trusov, A. P.
Source :: Russian Engineering Research; Oct2022, Vol. 42 Issue 10, p1029-1032, 4p
Publication Year :: 2022
Abstract: The working eigenvectors of a truck chassis are determined experimentally using an electrodynamic vibrator over a broad range of exciting frequencies. A method is proposed and adopted for selecting the working eigenvectors of the chassis, which are compared with its intrinsic vibrations, as determined by calculation. Comparison of the experimental data with the numerical calculations confirms the model for global eigenvectors at frequencies up to 35 Hz. [ABSTRACT FROM AUTHOR]