摘要
介绍螺栓联接设计强度校核方法，包括不同失效模式和计算公式。对受预紧力作用的螺栓的数值计算模型作重点描述，同时用Ansys中的预紧力单元法模拟预紧力作用下螺栓应力分布，并和理论方法计算的结果作比较。
Strength check method is introduced for bolt joint, including various failure mode and calculation formulae. The numerieal calculation method tot bolt joint with pre-tension is presented, making use of the pre-tension element in Ansys. The stress results by FEA are compared with that of theoretical method.
出处
《船海工程》
北大核心
2015年第B11期207-209,共3页
Ship & Ocean Engineering
