A new effective mesh stiffness calculation method with accurate contact deformation model for spur and helical gear pairs
Mechanism and Machine Theory（2022）
Abstract
•An original FE-analytical slice model for accurate tooth local contact deformation.•Considered displacement datum and elastic interaction of tooth slices in the model.•Established a new mesh stiffness calculation method for gears by the original model.•Validated the accuracy and efficiency of the new method against the existing methods.
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Key words
Gear pair,Mesh stiffness,FE-analytical slice model,Contact deformation,Elastic interaction
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