SELECTION OF COORDINATE AXES FOR EVALUATING VIBRATIONS OF THE CAR WITH STAGGERED CARGO

Abstract

A method of selecting coordinate axes is proposed for the study of spatial vibrations of a freight car with heavy or oversized cargo. The suggested method uses the technique of academician
G. K. Suslov. The system of equations is considered for determining main central moments of inertia of cargo of different weight depending on longitudinal and transverse displacements from axes of car's symmetry.