摘要
有限元计算中采用link10单元组模拟大型轴承的滚子,正确地考虑了轴承的非线性行为及其对其他部件的影响,简化了计算模型并大大缩短了计算时间,使风力发电机组主要部件的强度分析变得快捷和精确。
Link10 elements were used to simulate large bearing rollers in finite element calculation,nonlinear behavior of bearing and its influence on the other parts were considered correctly,the calculation model was simplified and the calculation time was reduced greatly,so that analysis on the strength of the main component of wind turbine became fast and accurate.
出处
《东方汽轮机》
2016年第2期68-71,共4页
Dongfang Turbine
