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齿轮无摩擦接触的等几何分析研究
Authors
杨国来
葛建立
许欢
郑建国
Publication date
1 January 2015
Publisher
Editorial Office of Journal of Mechanical Transmission
Doi
Cite
Abstract
使用等几何分析法进行平面无摩擦接触分析,采用罚函数法将接触约束条件引入系统势能函数,采用多片NURBS曲面片缝合的方式进行渐开线齿轮建模和接触分析,将计算结果与有限元解进行了对比,结果表明等几何分析法在分析接触问题时具有计算精度高、应力场更加光滑等优势,为解决接触问题提供了一种有效的方法
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Last time updated on 06/04/2023