承压反应釜的屈曲分析和临界载荷预测

Buckling Analysis and Critical Load Forecasting of Pressure Reactor

采用有限元分析手段,对一典型的反应釜结构进行力学分析,并根据模态分析结果对其稳定性进行校核。该方法可为薄壁壳体类承压设备的失稳分析提供参考。

Mechanical analysis was performed on the structure of a typical reactor using finite element analysis, and the reactor′s stability was checked according to the modal analytical results. This method can provide a reference to the destabilization analysis of thin-walled shell pressure-bearing equipment.