Prediction and reduction of dynamic factor based on dynamic behavior of gear systems

Abstract Gears operating at high rotational speeds are prone to resonance-induced load amplification, which can significantly shorten their service life. This study quantifies the dynamic factor ( $$\:{K}_{v}$$ ) of a spur gear pair operating between 500 and 4,000 rpm by combining high-fidelity dyna...

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Detalhes bibliográficos

Principais autores:	Donggun Lee, Sung-Bo Shim, Suchul Kim
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-04-01
coleção:	Scientific Reports
Assuntos:	Gear dynamic factor Multibody dynamics simulation Gear resonance prediction Gear transmission error
Acesso em linha:	https://doi.org/10.1038/s41598-026-40793-z
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