| 1. | New reanalysis method for topology changes of axial symmetric structures
轴对称结构拓扑变化重分析的新方法 |
| 2. | Axial symmetric strain
轴向对称应变 |
| 3. | Liao ri - dong , zuo zheng - xing , zou wen - sheng . finite element analysis of the axial symmetric hyperelastic contact problem of the o rings [ j ] . lubricate and sealing , 1996 （ 5 ） ： 3034
廖日东，左正兴，邹文胜. o形圈对称超弹性接触问题的有限元分析[ j .润滑与密封， 1996 （ 5 ） ： 3034 |
| 4. | Abstract : based on the c . carathe " odory theorem , several conclusions related to near - axis image formation in an axial symmetric optical system have been verified by means of the projection transformation
文摘:以卡拉西奥多里定理为基础，用投影变换验证了在均匀的各向同性介质中具有轴对称性的光学系统近轴成象的结论。 |
| 5. | In this thesis , a 2 - d axial symmetric n - s equation was solved by using steger - warming flux splitting , muscl , b - l model and finite volume method to simulate an experiment , which was to observe explosion phenomenon
本文用steger - warming分裂和b - l湍流模型的有限体积算法求解二维轴对称navier - stokes方程，数值模拟了锥形激波管中爆炸波运动和爆炸波正压和负压脉冲。 |
| 6. | With this axial symmetric quasi - 3d model , the gas - flow field in such a wedge - shape air - gap is studied , the phenomena about taylor vortex in such a narrow wedge - shape air - gap is illuminated and the so caused gas - flow in axial direction is explained
采用准三维轴对称的计算模型，对楔形气隙的流场进行了研究，验证了高速旋转情况下，环形间隙流场中充满taylor涡流的现象及相关规律。 |
| 7. | The gas - flow in the annular cross section is study , and it is clarified that in such a physical model when rotor is rotating at high speed , the nature - flow is restrained by rotating - flow , so the actual 3d gas - flow field in the wedge - shape air - gap can be simplified to an axial symmetric quasi - 3d gas - flow field
通过对环形横截面内二维气隙流场的研究，说明在本文研究问题中，旋转流对自然流具有强烈的抑制作用，从而将实际上的三维流场简化为轴对称准三维流场进行研究。 |
