Using the ANSYS Parametric Design Language (APDL) to establish 3D entity of double-arced gear and forming a corresponding finite element model so as to carry out an analysis on the bending stress of gear.

• 摘要利用ANSYS的参数化设计语言(APDL)建立双圆弧齿轮的三维实体，形成相应有限元模型，对轮齿弯曲应力进行了分析。