| 橡胶球面弹性轴承的有限元分析 |
| |
| 引用本文： | 张劲,刘玉琦. 橡胶球面弹性轴承的有限元分析[J]. 航空学报, 1989, 10(4): 122-126 |
| |
| 作者姓名： | 张劲 刘玉琦 |
| |
| 作者单位： | 中国直升机设计研究所 |
| |
| 摘 要： | 本文根据应变能函数表示的超弹性不可压缩本构方程,及非线性几何关系,给出了柱坐标系下橡胶构件有限元分析的公式。对直升机旋翼桨毂橡胶球面弹性轴承这种橡胶-金属叠层轴对称结构,在对称及非对称载荷作用下的大应变大变形问题进行了分析计算。并通过了试验的验证,计算与试验结果吻合良好。
|
| 关 键 词： | 有限元分析 橡胶 弹性轴承 |
| 收稿时间： | 1986-12-20; |
FINITE ELEMENT ANALYSIS FOR RUBBER ELASTOMER BEARING |
| |
| Zhang Jin,Liu Yuqi. FINITE ELEMENT ANALYSIS FOR RUBBER ELASTOMER BEARING[J]. Acta Aeronautica et Astronautica Sinica, 1989, 10(4): 122-126 |
| |
| Authors: | Zhang Jin Liu Yuqi |
| |
| Affiliation: | Chinese Helicopter Research Development Institute |
| |
| Abstract: | In this paper, the F.E.Method is used to calculate the elastomer bearing struc-u re (rubber & metal laminated structure) under torsion and compression. All the equations are based on a strain energy function which describes the superelastic and incompressible behaviour of ubber materials. The agreement between calculated examples and tests are satisfactory. |
| |
| Keywords: | finite element analysis rubber elastomer bearing. |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
|
点击此处可从《航空学报》下载全文 |
