With a view to the characteristics ofthe modulated clutch,the Reynolds equation was revised by incorporating thefluid rotational inertia force in the calculation model and its numerical solu-tion was based on the finite element method.

• 考虑到油膜调速离合器的特点；计算模型中引入流体的旋转惯性力；对雷诺方程加以修正；并用有限元素法求其数值解.