首页> 外文期刊>OECD Papers >Benchmark on Beam Interruptions in an Accelerator-driven System
【24h】

Benchmark on Beam Interruptions in an Accelerator-driven System

机译:加速器驱动系统中光束中断的基准

获取原文
           

摘要

Temperature transients induced by beam interruptions of different duration in a lead-bismuth-cooled and MOX-fuelled experimental ADS are investigated as a computational benchmark problem. This second phase of calculations aims to investigate the impact on the transient results and uncertainties of different fuel power density conditions. Temperature variations are investigated assuming fresh fuel conditions, four different fuel power densities and two interruption durations. The results provided by the nine participants are presented and compared in this final report. In addition, uncertainty components due to the different assumptions on model and data recommended in the benchmark specification is evaluated by means of the sensitivity studies carried out by some participants as supplementary contributions.
机译:作为计算基准问题,研究了铅铋冷却和以MOX为燃料的实验ADS中不同持续时间的光束中断引起的温度瞬变。计算的第二阶段旨在研究对不同燃料功率密度条件对瞬态结果和不确定性的影响。假设新鲜燃料条件,四种不同的燃料功率密度和两种中断持续时间,研究温度变化。在最终报告中介绍并比较了九名参与者提供的结果。此外,通过一些参与者作为补充贡献进行的敏感性研究,对由于基准规范中推荐的模型和数据的假设不同而导致的不确定性成分进行了评估。

著录项

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