Time-varying mesh stiffness calculation of spur gears with spalling defect

Considering the effects of extended tooth contact (ETC), revised fillet-foundation stiffness under double-tooth engagement region, nonlinear contact stiffness and tooth spalling defect, an analytical model for time-varying mesh stiffness (TVMS) calculation of spur gears is established. In addition,...

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Veröffentlicht in:	Engineering failure analysis 2016-08, Vol.66, p.166-176
Hauptverfasser:	Ma, Hui, Li, Zhanwei, Feng, Mengjiao, Feng, Ranjiao, Wen, Bangchun
Format:	Artikel
Sprache:	eng
Schlagworte:	Defects Extended tooth contact (ETC) Finite element method Gear pairs Gears Mathematical analysis Mathematical models Spalling Spalling defect Spur gears Stiffness Time-varying mesh stiffness (TVMS)
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