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Analytical and Numerical Validation of a Moving Modes Method for Traveling Interaction on Long Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work is devoted to the validation of a computational dynamics approach previously developed by the authors for the simulation of moving loads interacting with flexible bodies through arbitrary contact modeling. The ...
Stability Analysis of Multibody Systems With Long Flexible Bodies Using the Moving Modes Method and Its Application to Railroad Dynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to model a long flexible body subjected to a moving load within multibody systems, the flexibility can be considered by using a special floating frame of reference approach. In this approach the body deformations ...