Axial force contribution to the out-of-plane response of horizontally curved beams under a moving mass excitation

AR Khaloo, MA Foyouzat, H Abdoos, M Mofid - Applied Mathematical …, 2023 - Elsevier
Horizontally curved beams subjected to a moving mass do experience a time-varying axial
force due to the in-plane centrifugal action of the inertial accelerations. The current study …

Vibrations of laminated deep curved beams under moving loads

H Sarparast, A Ebrahimi-Mamaghani - Composite Structures, 2019 - Elsevier
In this study, the forced and free vibrations of a laminated curved beam under moving loads
are analyzed. Also, a detailed parametric analysis is performed to clarify the influence of …

Formulation of curved beam vibrations and its extended application to train-track spatial interactions

J Luo, S Zhu, W Zhai - Mechanical Systems and Signal Processing, 2022 - Elsevier
This paper presents a semi-analytical solution to free and forced vibrations of a pinned–
pinned Euler-Bernoulli curved beam, and extends it into train-track spatial interactions. The …

In-plane vibration analysis of horizontally curved beams resting on visco-elastic foundation subjected to a moving mass

MA Foyouzat, H Abdoos, AR Khaloo, M Mofid - Mechanical Systems and …, 2022 - Elsevier
This paper deals with the in-plane dynamics of Horizontally Curved Beams (HCBs)
supported by a visco-elastic foundation under the excitation induced by a moving mass …

Straight-beam approach for vibration analysis of horizontal curved beams

YB Yang, YH Liu, H Xu, YZ Liu… - International Journal of …, 2024 - World Scientific
This paper investigates the use of straight-beam elements to simulate the vibration of curved
beams that is mathematically more challenging. First, analytical solutions of the out-of-plane …

On the out-of-plane dynamic response of horizontally curved beams resting on elastic foundation traversed by a moving mass

H Abdoos, AR Khaloo, MA Foyouzat - Journal of Sound and Vibration, 2020 - Elsevier
In this paper, the dynamic behavior of Horizontally Curved Beams (HCBs) resting on an
elastic foundation and subjected to a moving mass is investigated. The governing coupled …

Dynamic response analysis of high-speed maglev-guideway system

J Dai, JGY Lim, KK Ang - Journal of Vibration Engineering & Technologies, 2023 - Springer
Purpose Maglev train travel is an efficient, modern and unconventional mode of
transportation of passengers that has many advantages over the conventional railway …

Static and dynamic analyses of Mindlin plates resting on viscoelastic foundation by using moving element method

VH Luong, TNT Cao, JN Reddy, KK Ang… - … Journal of Structural …, 2018 - World Scientific
Presented herein is a novel computational approach using the moving element method
(MEM) for simulating the dynamic response of Mindlin plate resting on a viscoelastic …

Effect of viscoelastic-plastic dynamic properties of rail pads on curved rail dynamic characteristics based on the modified SEM–SM hybrid method

Y Dou, P Wang, W Ding, S Wang… - Vehicle System …, 2023 - Taylor & Francis
To accurately and efficiently investigate the influence of the viscoelastic-plastic dynamic
properties of rail pads on curved rail vibration characteristics, a spatial model of an infinitely …

Dynamic analysis of three-dimensional high-speed train-track model using moving element method

TNT Cao, JN Reddy, KK Ang… - Advances in …, 2018 - journals.sagepub.com
In this article, the dynamic analysis of three-dimensional high-speed train-track model is
carried out using moving element method. The train comprises a car-body supported by a …