| 正交各向异性功能梯度圆柱壳的自由振动 |
| |
| 引用本文： | 边祖光,陈伟球,丁皓江. 正交各向异性功能梯度圆柱壳的自由振动[J]. 应用力学学报, 2004, 21(3): 75-78 |
| |
| 作者姓名： | 边祖光 陈伟球 丁皓江 |
| |
| 作者单位： | 浙江大学,杭州,310027 |
| |
| 基金项目： | 国家自然科学基金资助项目 (No .10 0 0 2 0 16) |
| |
| 摘 要： | 利用从弹性力学的三维基本方程导得的状态方程，结合层合近似模型，求得了柱型正交各向异性功能梯度圆柱壳的自由振动频率，给出了数值算例，并与前人结果作了比较，文末讨论了相关参数的影响。
|
| 关 键 词： | 功能梯度材料 圆柱壳 自由振动 |
| 文章编号： | 1000-4939(2004)03-0075-04 |
Free Vibration of Orthotropic Functionally Graded Cylindrical Shells |
| |
| Bian Zuguang Chen Weiqiu Ding Haojiang. Free Vibration of Orthotropic Functionally Graded Cylindrical Shells[J]. Chinese Journal of Applied Mechanics, 2004, 21(3): 75-78 |
| |
| Authors: | Bian Zuguang Chen Weiqiu Ding Haojiang |
| |
| Abstract: | A laminate approximated model and a state equation derived from the three-dimensional equations of elasticity are employed to solve the free vibration of a cylindrically orthotropic functionally graded cylindrical shell. Some numerical examples are presented and compared with those results provided by others. The influence of some related parameters on frequencies is finally discussed. |
| |
| Keywords: | functionally graded material cylindrical shell free vibration. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
