| 基于HCSR与CSR—OT的油船屈服强度直接计算评估对比分析 |
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| 引用本文： | 陈晨,任慧龙,冯国庆,陈有芳.基于HCSR与CSR—OT的油船屈服强度直接计算评估对比分析[J].船海工程,2013(6):12-16,21. |
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| 作者姓名： | 陈晨 任慧龙 冯国庆 陈有芳 |
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| 作者单位： | [1]哈尔滨工程大学船舶工程学院,哈尔滨150001 [2]中国船级社,北京100007 |
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| 摘 要： | 针对屈服强度直接计算的载荷、计算工况、建模原则、边界条件及屈服强度衡准，对比HCSR和CSR—OT，分别应用这两规范对多条油船样船进行屈服强度直接计算，提出一种可行的数据对比方法对油船典型构件的计算结果进行统计分析，给出关于HCSR屈服强度直接计算的具体处理方法。
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| 关 键 词： | 油船 HCSR CSR-OT 直接计算 屈服强度衡准 |
Comparative Analysis of Yielding Strength Direct Assessment between HCSR and CSR-OT |
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| Authors: | CHEN Chen REN Hui-long FENG Guo-qing CHEN You-fang |
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| Institution: | 1. Institute of Naval Architecture and Ocean Engineering Mechanics, Harbin Engineering University, Harbin 150001, China; 2. China Classification Society, Beijing 100007, China) |
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| Abstract: | The comparative analysis between HCSR and CSR-OT in the aspect of the loads calculation, the load cases, the finite element modeling, the boundary condition and the yielding strength criterion was performed. The yielding strength direct calculation of 6 oil tankers was also taken based on HCSR and CSR-OT respectively. In order to assess the relative strength level between these two rules, a kind of data processing method was proposed to make the statistical analysis of calculation results. |
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| Keywords: | oil tanker HCSR CSR-OT direct calculation yield strength criteria |
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