Study on contactless measurement method of dropper load
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DOI: 10.1177/16878132221089168
Abstract: The fatigue fracture of dropper will threaten the safe operation of high-speed railway. The accurate measurement of dropper load plays an important role in dropper fatigue test and service life prediction. In this work, according… read more here.
Keywords: dropper; method; dropper load; vibration ... See more keywords
Study on numerical simulation method and dynamic force of dropper of a catenary system
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221143027
Abstract: The dropper through bends and bears dynamic impact load before and after the train passes in actual service, which has an important impact on the fatigue life of the dropper. In this paper, a simulation… read more here.
Keywords: dynamic force; dropper; simulation method; simulation ... See more keywords