航空发动机-压气机二维数值模拟程序，包括网格生成，湍流模型，数值迭代算法等，可以计算多个工况-gas turbine simiulation

ansys参数化建立路面模型，面层，基层，和土基层划分网格，约束边界条件-ansys parametric establish road model, the surface layer, the grassroots, grass-roots and soil mesh, boundary conditions constraint

LSDYNA整车碰撞仿真，珍贵的整车模型，对碰撞人员具有非常重要的参考价值。(The LSDYNA vehicle collision simulation, the precious vehicle model, has a very important reference value for the collision personnel.)