The model included the geometric nonlinearity, material nonlinearity and anisotropy of the cord|rubber composites, and the nonlinear boundary conditions resulting from both tire|rim contact and tire|foundation contact, respectively.

• 在该模型中 ,考虑了轮胎变形的几何非线性、轮胎与地面和轮胎与轮辋的大变形非线性接触、轮胎材料的非均匀性和物理非线性及橡胶基复合材料的各向异性。