摘要
对贮液容器内部低速炸药爆炸载荷模型的选取及其能量释放的分析进行了研究。以液态金属快中子增殖反应堆的假想堆芯破损事故为例 ,评价了国外采用的各种低速炸药爆炸载荷计算模型及事故中总释放能量的估计方法 ,提出用能量释放总量来反推载荷模型初始条件的“5 %截断准则”。
In this paper, the loading model and energy release of a low density explosive charge in liquid container were studied. As an example, many loading models for low density explosion in a Hypothetical Core Disruptive Accident (HCDA) of Liquid-Metal Fast Breeder Reactor and the estimate method of total energy release were reviewed. A “5% truncated criterion”was proposed to determine the initial pressure of the loading model from the total energy release.
出处
《压力容器》
2004年第7期23-27,共5页
Pressure Vessel Technology
基金
国家环保总局核安全司主持的国家高技术研究发展 (八六三 )计划课题资助
关键词
低速爆炸载荷
能量释放
快中子增殖反应堆
假想堆芯破损事故
low density explosion load
energy release
Liquid-Metal Fast Breeder Reactor (LMFBR)
Hypothetical Core Disruptive Accident (HCDA)
