摘要
采用偏心梁、杆板组合两种有限元模型简化方法对偏心受载加筋板结构进行建模,得到的计算结果与实体三维有限元模型的计算结果进行对比。对比结果表明,杆板组合有限元模型能有效、合理地简化偏心受载的加筋板结构。
Offset beam and rod-plate finite element model simplified method are used to simulate stiffened-panel structure under eccentricity load.The results are contrast to the result of solid finite element model.The result indicates,rod-plate finite element model is effectiveness and rational to model the stiffened-panel structure under eccentricity load.
出处
《科学技术与工程》
2011年第30期7467-7470,7475,共5页
Science Technology and Engineering
关键词
偏心
有限元
有限元建模
eccentricity finite element method finite element model
