摘要
根据不同计算方法对骨材侧倾的屈曲应力计算结果的比较分析与讨论,基于Bleich公式,得出实际可行的计算公式。通过与有限元计算的比较,表明文中计算公式形式简单、实际设计与计算时应用方便,与有限元计算的结果比较吻合,可以用于实际骨材的侧倾屈曲应力计算。
According to different calculation methods for comparative analysis and discussion to the results of buckling stress of tripping for stiffeners, the paper gets a practical alternative formula based on the formula of Bleich. The comparison with the results from finite element method shows that the formula is correct, and simple in form and convenient for design and calculation in practical application. It can be used to calculate the tripping stress of the actual stiffeners under axial compression.
出处
《船海工程》
北大核心
2007年第6期12-14,共3页
Ship & Ocean Engineering
