摘要
介绍了MSC/NASTRAN的特征值屈曲分析的方法,并通过有限元建模样详细说明了一个典型复合材料层压平板屈曲分析算例,与经典复合材料层压板的理论计算结果吻合良好。
This paper presents the eigenvalue method of buckling analysis in MSC/NASTRAN, and particularly illustrates that, through the modeling of finite element, a typical buckling analysis example of laminated composite sheet consists excellently with the existing classical theoretical calculation result of laminated composite sheet.
出处
《洪都科技》
2007年第3期12-16,共5页
Hongdu Science and Technology
