摘要
讨论了工程中受负压三通的稳定性问题,这里根据材料力学理论和圆环的挠曲线方程,利用截面法讨论了三通接头的稳定性,得到了稳定性分析用计算临界力的保守公式。
For the sake of discussion engineering meet of suffer negative press the equal - dimeter pipe branch junction ' s stability problem, Based on mechanics of materials and circle' s twisted curve formula, by means ofmethod of section, stability for equal - dimeter pipe branch junction was anasysied.
出处
《机械设计与制造》
北大核心
2005年第5期35-37,共3页
Machinery Design & Manufacture
关键词
三通
挠曲线
临界应力
Equal - dimeter pipe branch junction
Stability limit pressure
