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基于ANSYS的汽车变速器斜齿轮的有限元分析 被引量:6

Finite Element Analysis on Helical Gear of Automobile Transmission Based on ANSYS
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摘要 利用Creo2.0软件对汽车变速器斜齿轮进行三维建模,导入到ANSYS软件中进行有限元分析。通过施加载荷和约束,得到了齿轮的弯曲应力和齿面接触应力。将有限元分析应力值与理论应力值进行了对比,验证了有限元分析结果的正确性。 The three dimensional model of helical gear of the automobile transmission was firstly established by using theCreo2. 0 software,then it was transmitted into the ANSYS software and the finite element analysis was carried out. The ben-ding stress and contact stress of the gear tooth were obtained by adding load and constraints. Then stress value of the finite ele-ment analysis is contrasted with the theoretical result,it is shown that they were in good agreement and thus the validity of thefinite element analysis was proved.
作者 姚鹏华
出处 《机械研究与应用》 2016年第6期18-20,共3页 Mechanical Research & Application
关键词 斜齿轮 接触应力 弯曲应力 有限元分析 helical gear contact stress bending stress finite element analysis
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