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catenary action 1

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electrified railway 1

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rail aerodynamics； high-speed rails； experimental platforms； research development； train aerodynamics； train/tunnel coupling aerodynamics； train/wind coupling aerodynamics； pantograph-catenary aerodynamics； human aerodynamics 1

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Review of pantograph and catenary interaction

Weihua ZHANG, Dong ZOU, Mengying TAN, Ning ZHOU, Ruiping LI, Guiming MEI

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 311-322 doi: 10.1007/s11465-018-0494-x

Abstract:

The application of electrified railway directly promotes relevant studies on pantograph-catenary interactionWith the increase of train running speed, the operating conditions for pantograph and catenary have becomeThis article specifically focuses on three aspects: The dynamic characteristics of the pantograph and catenarycomponents, the systems’ dynamic properties, and the environmental influences on the pantograph-catenaryThis kind of study can be carried out by simplifying the pantograph-catenary interaction into a moving

Keywords： electrified railway pantograph and catenary interaction contact force variation moving load problem mechanical