The cirque compression is always used in the investigation of friction mechanism, and it is effective to solve such axisymmetric problem by using the axisymmetric Boundary Element Method (BEM).

• 在研究摩擦问题时，通常以圆环压缩为例，轴对称问题的边界元法模型简单，计算速度快、精度高，所以本文也将以圆环压缩为例，采用轴对称问题的边界元法对变形中的接触摩擦进行研究。