...
首页> 外文期刊>Annals of nuclear energy >Dynamic impact characteristics of KN-18 SNF transport cask - Part 2: Sensitivity analysis of modeling and design parameters
【24h】

Dynamic impact characteristics of KN-18 SNF transport cask - Part 2: Sensitivity analysis of modeling and design parameters

机译:KN-18 SNF运输桶的动态冲击特性-第2部分:建模和设计参数的敏感性分析

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

In Part 1 of this study, an advanced numerical simulation method was proposed to investigate the impact characteristics of the KN-18 spent nuclear fuel (SNF) transport cask recently developed in Korea and verified against the experimental results.rnIn this study, sensitivity analyses are carried out using the proposed numerical simulation method to investigate the effects of the various modeling and design parameters, such as material model assumption, modeling methodology, analytical assumptions, and design variables that can affect the impact characteristics of a cask and the accuracy of the numerical results. These parametric analyses were also performed to provide a basis for correlations with test results that is closer to reality than merely conservative as a means of benchmarking the numerical models.rnIn addition, the parametric analysis results are compared against the experimental results, and the sensitivities of each parameter are summarized to provide references for the future design and analysis of SNF transport casks.
机译:在本研究的第1部分中,提出了一种先进的数值模拟方法,以研究韩国最近开发的KN-18乏核燃料(SNF)运输桶的撞击特性,并与实验结果进行了验证。使用提出的数值模拟方法进行了研究,以研究各种建模和设计参数的影响,例如材料模型假设,建模方法,分析假设以及可能影响桶撞击特性和数值准确性的设计变量结果。这些参数分析还为与测试结果的相关性提供了基础,该结果更接近于现实,而不仅仅是保守性作为对数值模型进行基准测试的方法。rn此外,将参数分析结果与实验结果进行了比较,并比较了灵敏度总结了每个参数,为将来SNF运输桶的设计和分析提供参考。

著录项

  • 来源
    《Annals of nuclear energy》 |2010年第4期|p.560-571|共12页
  • 作者单位

    Korea Nuclear Engineering & Service Corporation, 210-2 Yangjae-dong, Seocho-gu, Seoul 137-130, Republic of Korea;

    rnKorea Nuclear Engineering & Service Corporation, 210-2 Yangjae-dong, Seocho-gu, Seoul 137-130, Republic of Korea;

    rnKorea Nuclear Engineering & Service Corporation, 210-2 Yangjae-dong, Seocho-gu, Seoul 137-130, Republic of Korea;

    Department of Aeronautical/Mechanical Design, Chungju National University, Jeungpyeong 368-903, Republic of Korea;

    Department of Architectural Engineering, Chungnam National University, Daejeon 305-764, Republic of Korea;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号