1.The two-dimensional axisymmetric subsonic-transonic-supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method.

1.摘要对一实验电弧加热式二维轴对称亚跨超音速流进行了数值模拟，所采用的法是矢通量分裂算法。

2.Axisymmetric elasticity problem of cubic quasicrystal is reduced to a solution of a partial differential equation with higher-order by introducing displacement function.

2.文通过引入位移函数使得立准晶的轴对称弹性问题化为求解一高阶偏微分。

3.The analysis of the finite element method using th e axisymmetric model was employed to assess the mechanics behavior of the rubber toughening in mesostructure.

3.细观结构上采用典型轴对称单元的有限元分析来预测增韧环氧树脂的力学行为。