An application of three dimensional photoelastic stress analysis in a dam with drains for floatage at the Three Gorges Project is described.

叙述了三维光弹应力分析在三峡工程排漂孔坝段中的应用。

Stress analysis and strength checkage on the heat exchanger structure with thickened shell were made, and the calculation result was analyzed and summarized.

对增加壳体厚度的结构进行应力分析和强度校核,并对计算结果进行了分析和总结。