摘要
根据轮齿齿廓的数学模型,在ANSYS环境下建立了轮齿平面有限元模型,并进行了应力分析计算.与传统的方法相比,有限元分析法能准确地获得齿轮的真实应力场,为齿轮强度计算提供了可靠的依据.
According to the mathematic model of a tooth profile of gear, the finite element model of a fiat of gear tooth was established under the environment of ANSYS and the stress of a gear tooth was analyzed and caculated by means of finite element method. The real stress field of gear obtained by finite element method was more accurate than that obtained by traditional method. Therefore, it can provide the dependable basis for strength calculation of teeth of the gear.
出处
《仲恺农业技术学院学报》
2005年第3期10-14,共5页
Journal of Zhongkai Agrotechnical College
关键词
有限元
齿轮
应力
finite element method
gear
stress
