Moving-load dynamic problems: A tutorial (with a brief overview)

H Ouyang - Mechanical Systems and Signal Processing, 2011 - Elsevier
This tutorial is dedicated to the study of structural dynamics problems caused by moving
loads. Through a simple example of a simply supported beam traversed by a moving mass …

The performance improvements of train suspension systems with mechanical networks employing inerters

FC Wang, MK Liao, BH Liao, WJ Su… - Vehicle System …, 2009 - Taylor & Francis
This paper investigates the performance benefits of train suspension systems employing a
new mechanical network element called an inerter. An inerter is a true mechanical two …

Analytical solutions for Euler–Bernoulli beam on visco‐elastic foundation subjected to moving load

D Basu, NSV Kameswara Rao - International Journal for …, 2013 - Wiley Online Library
Analytical solutions for the steady‐state response of an infinite beam resting on a visco‐
elastic foundation and subjected to a concentrated load moving with a constant velocity are …

Two-layer model of the railway track: Analysis of the critical velocity and instability of two moving proximate masses

Z Dimitrovová - International Journal of Mechanical Sciences, 2022 - Elsevier
In this paper, the widely used two-layer model of the railway track is analysed with focus on
the critical velocity and instability of moving masses. The model is assumed to be infinite …

Response analysis of high-speed rail system accounting for abrupt change of foundation stiffness

KK Ang, J Dai - Journal of Sound and Vibration, 2013 - Elsevier
A relatively recently developed method known as the moving element method (MEM) is
further extended to deal with moving loads that travel along inhomogeneous visco-elastic …

Dynamics of moving coupled objects with stabilizers and unconventional couplings

V Stojanović, J Deng, D Milić, MD Petković - Journal of Sound and Vibration, 2024 - Elsevier
A comprehensive investigation was carried out to analyze the vibration stability of a coupled
bogie system moving uniformly along a complexly modeled flexibly supported infinite high …

Dynamic analysis of the train and slab track coupling system with finite elements in a moving frame of reference

X Lei, J Wang - Journal of Vibration and Control, 2014 - journals.sagepub.com
Slab tracks are widely used worldwide in high-speed railways. In order to investigate the
dynamic behavior of the train and slab track coupling system, a new approach, based on …

[HTML][HTML] A vehicle–bridge interaction element: implementation in ABAQUS and verification

Y Dong, W Zhang, A Shamsabadi, L Shi, E Taciroglu - Applied Sciences, 2023 - mdpi.com
Vibration analysis of bridges induced by train loads is a crucial aspect of railway design,
particularly considering the complexity of vehicle components such as bogie-suspension …

A three-dimensional modal theory-based Timoshenko finite length beam model for train-track dynamic analysis

CJ Yang, Y Xu, WD Zhu, W Fan, WH Zhang… - Journal of Sound and …, 2020 - Elsevier
An efficient Timoshenko beam model of finite length is developed for train-track interaction
dynamics. The rail is reduced to the present beam model and its vertical and lateral bending …

Dynamic interaction and instability of two moving proximate masses on a beam on a Pasternak viscoelastic foundation

Z Dimitrovová - Applied Mathematical Modelling, 2021 - Elsevier
The study analyzes the dynamic interaction of proximate masses using a new form of semi-
analytical results for the moving mass problem developed by the author. This paper presents …