Comparative study on lateral vibration characteristics of the head and tail cars of high-speed trains under unsteady aerodynamic loadings

IF 3.5 2区工程技术 Q1 ENGINEERING, MECHANICAL

Vehicle System Dynamics Pub Date : 2024-04-26 DOI:10.1080/00423114.2024.2346574

Tian Li, Yifang Li, Lai Wei, Jiye Zhang

引用次数: 0

Abstract

With the increasing speed of high-speed trains, abnormal vibrations in the tail car pose a threat to its overall stability and running safety. In this study, the aerodynamic and multibody dynamics ...

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非稳定空气动力载荷下高速列车头尾车厢横向振动特性的比较研究

随着高速列车速度的不断提高，尾车的异常振动对其整体稳定性和运行安全构成了威胁。在这项研究中，空气动力学和多体动力学研究了高速列车尾部的振动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Vehicle System Dynamics 工程技术-工程：机械

CiteScore

8.40

自引率

13.90%

发文量

110

审稿时长

3 months

期刊介绍： Vehicle System Dynamics is an international journal, providing a source of information for the vehicle engineer and the applied scientist. The journal emphasizes the theoretical background of research and development problems of all kinds of road, rail and other ground-based vehicles. Main topics are: Dynamics of vehicle systems and their components including suspension, steering, braking, chassis systems, noise-vibration-harshness, power train; Control of motion and forces affecting vehicle behaviour; Computer aided modelling and simulation, validation, parameter identification and testing, driver modelling; Vehicle interactions with the environment including wheel-rail and tyre-ground behaviour; Active Safety Systems including collision and derailment warning, avoidance and mitigation; Intelligent vehicles, guided vehicles, automated traffic systems related to vehicle dynamics, unconventional vehicles.