基于HCSR的热点应力插值方法研究  

Research on Extrapolation Methods of Hot Spot Stress Based on HCSR

作　　者：刘亮[1] 任慧龙 汪蔷[1] 孙士艳[1] 

机构地区：[1]哈尔滨工程大学船舶与海洋工程力学研究所,哈尔滨150001

出　　处：《船海工程》2013年第5期63-67,72,共6页Ship & Ocean Engineering

摘　　要：针对《散货船、油船协调共同规范》(HCSR)中的疲劳热点应力插值方法,总结7种不同的插值方式,通过对简化的实体单元和壳体单元模型的分析以及实船模型新旧规范的对比,验证了HCSR中插值方法的合理性,并对两个版本的HCSR方法进行比较。To test the rationality of extrapolation methods of hot spot stress of common structural rules for Bulk Carriers and Oil Tankers （HCSR） , seven different extrapolation methods were summarized. By the analysis of the simplified models with solid and shell elements and the contrast of the old and new Rules with ship models, the rationality of the extrapolation methods of HC- SR was confirmed. The two versions of the extrapolation methods in HCSR were compared also.

关 键 词：HCSR 插值方式 壳体模型 实体模型 实船模型 

分 类 号：U661.43[交通运输工程—船舶及航道工程]