...Xuejun Gao; Yinghui Li; Qing Gao We investigate the kinematics and dynamics of a high-speed four-axle railway passenger car, which has 17 degrees of freedom, considering the lateral motion, roll and yaw angles of the car body and the bogie frame, and the lateral motion and yaw angle of the four...

... of the string on the corresponding continuous foundation. 09 06 2006 07 03 2007 11 01 2008 railways mechanical stability elasticity viscosity As an integral part of the development of high-speed railway lines, the moving load problem has been the subject of many research...

... OF APPLIED MECHANICS . 17 Nov 2000 12 June 2001 classical mechanics damping random processes stochastic processes road vehicles railways In structural dynamics it is common practice to model a road, runway, or railway track as a beam structure. Typically, a Kelvin-type...

... approaches the Rayleigh wave velocity or the shear wave velocity in the elastic medium. This is relevant for the construction of high speed railway lines on relatively soft soils. Hysteretic damping is introduced as pseudo-viscous damping, assuming that the damping in a full cycle of loading and unloading...