摘要
介绍了Ｘ船主体分段应力分析的光弹性实验研究．舰船是大型薄壁组合结构，本实验在研究其应力分析时采用混合相似原理确定光弹模型的结构设计，再用逐步固化粘接技术实现模型制作，用此模型进行应力冻结和测试。
The paper introduces photoelastic stress analysis of the warship cube fallaway secture.The warship is the kind or large-scale and thin wall structure. In the experiment we usedmixed resemblance theory to design the photoelastic model. and then using the technique ofprogressive solidification to glue the model, and then to frizzle and measure stress. and finalwe obtained some useful conclusions to design the warship
关键词
甲板
模拟
光弹性
应力集中
船舶
principal deck
shell
simulate
stress freeze
stress concentration
