摘要
本文基于断裂力学建立了潜艇结构低周疲劳寿命的工程估算方法 ,理论计算与模型试验结果比较表明 :该方法是合理可靠的 。
In present paper, a simplified approach is developed based on fracture mechanics for the low-cycle fatigue life of submarine pressure hulls. The efficient and robustness of the present method are assessed by the comparative studies between theoretical analysis and model tests. It shows that the present method can be used for the low-cycle fatigue life prediction of submarine structure.
出处
《舰船科学技术》
北大核心
2002年第3期3-5,共3页
Ship Science and Technology
