And confirming the plastic limit bearing capacity of the plate plays an important role in the plastic design. In the plastic limit analysis of circular and annular plate structure, greatest moment condition and Tresca yield criterion are commonly used.
对圆板和环板结构进行塑性极限分析,一般均采用最大弯矩极限条件或屈雷斯卡屈服条件,这些屈服条件和实际情况有较大差别。
参考来源 - 圆板和环板的统一塑性极限分析·2,447,543篇论文数据，部分数据来源于NoteExpress
采用突变理论建立了变厚度环板系统的突变模型。
The catastrophic model of annular plates with varying thickness is established.
对环板行波管的导波特性进行了详细的数值模拟分析。
A detailed numerical calculation for the propagating wave's dispersion characteristics has been made.
本文对外肋环板节点梁翼缘受拉模型的传力机理进行了分析。
Force transfer mechanism of the vertical stiffener joint model with only tensile beam flange is analyzed.
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