平板稳定性校核时塑性修正系数的确定  

Determination of Plasticity Factor in the Plate Buckling Stability

作　　者：杨建[1] 朱森虎[1] 

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《江苏科技信息》2015年第27期57-58,共2页Jiangsu Science and Technology Information

摘　　要：文章介绍了平板稳定性的理论计算,在原有塑性修正系数计算方法"查图法"的基础上提出了一种较为简便的算法"差值法",比较了此两种算法的优劣,并给出了各自相应的适用范围。The theoretical calculation of plate stability in aircraft strength design is introduced. Based on the original calculated method ＂Plot-check＂ we have proposed a new simper method which is called ＂incidental difference＂method. The advantages, disadvantages and their application scopes has been given for these two calculated method.

关 键 词：稳定性 塑性修正系数 

分 类 号：TG146.21[一般工业技术—材料科学与工程]