HCSR 疲劳评估中舱壁位移引起的纵骨端部附加应力研究
HCSR 피로평고중창벽위이인기적종골단부부가응력연구
Research on the Additional Stress of Longitudinal End Connection Introduced by Bulkhead Displacement in HCSR Fatigue Assessment
  • 万方数据
    船海工程 선해공정
    SHIP & OCEAN ENGINEERING
    2014年 2期 39-43 ,共5页

    冯国庆%刘琳琳%任慧龙%刘日明%刘洋

    풍국경%류림림%임혜룡%류일명%류양

    HCRS%舱壁位移%附加应力%公式法%系数法 HCRS%艙壁位移%附加應力%公式法%繫數法
    HCRS%창벽위이%부가응력%공식법%계수법
    HCSR%bulkhead displacement%additional stress%formula method%coefficient method
    以3型目标船为样本，通过理论推导和实船计算，对散货船油船协调共同规范（ HCSR规范）疲劳简化算法评估中舱壁位移引起纵骨端部附加应力（公式法和系数法）进行分析，结果表明：理论公式法适用于散货船，不适用于油船；油船应采用系数法。
    이3형목표선위양본，통과이론추도화실선계산，대산화선유선협조공동규범（ HCSR규범）피로간화산법평고중창벽위이인기종골단부부가응력（공식법화계수법）진행분석，결과표명：이론공식법괄용우산화선，불괄용우유선；유선응채용계수법。
    Taking 3 target ships as examples , the method to calculate the additional stress ( formula method and coefficient method) of longitudinal end connection introduced by bulkhead displacement was researched for the fatigue assessment in Com -mon Structural Rules for Bulk Carriers and Oil Tankers ( HCSR) through theoretical derivation and full scale calculation .The nu-merical results showed that the formula method is suitable for bulk carriers while the coefficient method is suitable for oil tankers .
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