文章基本信息

标题：Numerical study of contact wire tension affecting dropper stress of a catenary system
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作者：Fan He ; Dandan Guo ; Liming Chen 等
期刊名称：Advances in Mechanical Engineering
印刷版ISSN：1687-8140
电子版ISSN：1687-8140
出版年度：2021
卷号：13
期号：3
页码：1-11
DOI：10.1177/1687814021995041
语种：English
出版社：Sage Publications Ltd.
摘要：Dropper is the key component of in a catenary system and it is prone to fatigue fracture. Dropper stress directly affects the operation safety of high-speed railway. In this paper, a span of droppe...
关键词：Catenary system; dropper; contact wire; stress; finite difference method