The vibration of a railway car body is a superposition of the vibrations of its various modes. It
is typically easy to obtain the physical vibration of the car body using sensors in an in situ or …

The freight wagon is an open top wagon used by the Indian Railways. The present work
concentrates on the creation of a freight wagon model using CAD tool for studying structural …

Cast iron and mineral cast are the materials most often used in the machine structural
elements design (bodies, housings, machine tools beds etc.). The materials significantly …

The physical vibration of railway train car body is the superposition of various modal
vibrations of the car body. In this study, a modal vibration extraction method (MVEM) based …

In order to assess the performance of a vehicle in the conceptual design stage, a square box
model was proposed to predict the torsional stiffness and the first‐order torsional frequency …

An 11-degrees-of-freedom (11-DOF) model is constructed to evaluate the transmission of
vertical vibrations in wheelchair-occupant systems. Modal analysis is employed to develop …

In the paper the dynamic properties of the cylinder unit as a part of the theatre scenography
lifting mechanism have been investigated. The noise and vibration problem of the cylinder …

Various types of vibrations occur during the machining process. Vibrations that occur
between the workpiece and the tool, even during undisturbed machining operations, are …

Taking the equation racing car frame as the research object, the 3D modeling software was
used to establish the model of the racing car frame, and the free mode analysis of the frame …

The article covers information from the field of static strength tests of freight wagons, in this
case the static strength test was performed on a Zans 95 m 3 tank wagon. The introduction of …