| 计及摩擦时层合板孔内轴销的应力和位移分析 |
| |
| 引用本文： | 吴鹤华,杨乃文.计及摩擦时层合板孔内轴销的应力和位移分析[J].北京航空航天大学学报,1996,22(4):442-447. |
| |
| 作者姓名： | 吴鹤华 杨乃文 |
| |
| 作者单位： | 北京航空航天大学飞行器设计与应用力学系 |
| |
| 摘 要： | 为解决含圆孔层合板在孔内轴销加载下的孔边应力问题，提出一个计及接触摩擦效应的弹性轴销模型，摩擦系数假设为沿接边界按正弦规律变化，在此基础上，采用弹性理论的一般方法，分析了轴销的应力和位移，为有效地解决有载孔层合板孔边应力问题提供了解析基础。
|
| 关 键 词： | 层压板 弹性 销 摩擦 应力 |
STRESSES AND DISPLACEMENTS ANALYSIS OF A PIN CONTAINED IN LAMINATE WITH CONSIDERATIONS OF FRICTION |
| |
| Wu Hehua\ \ Yang Naiwen.STRESSES AND DISPLACEMENTS ANALYSIS OF A PIN CONTAINED IN LAMINATE WITH CONSIDERATIONS OF FRICTION[J].Journal of Beijing University of Aeronautics and Astronautics,1996,22(4):442-447. |
| |
| Authors: | Wu Hehua\ \ Yang Naiwen |
| |
| Abstract: | For analyzing the stresses around a pin loaded hole in laminate,an elastic pin model with considerations of friction effect is presented in this paper. The friction factor is assumed to be varied as sine law along the contact boundary of the hole. Based on the above assumptions the stresses and displacements of the pin are analyzed by means of the theory of elasticity. These analyzing results provide an analytical basis for effectively analyzing the stresses around the pin loaded hole in laminate. |
| |
| Keywords: | laminated boards elasticity pins friction stresses |
| 本文献已被 CNKI 维普 等数据库收录！ |
