COMPARISON OF CONTAINMENT RESPONSE FOR A CANDU 6 STATION BLACKOUT SEQUENCE USING MAAP4-CANDU (V4.0.7) AND GOTHIC (V7.2B)

被引：0

作者：

Petoukhov, S. M. ^{[1
]}

Nguyen, Tuan H.

Awadh, B. ^{[1
]}

Mathew, P. M. ^{[1
]}

机构：

[1] Atom Energy Canada Ltd, Chalk River, ON K0J 1J0, Canada

来源：

PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING AND THE ASME 2012 POWER CONFERENCE - 2012, VOL 2 | 2012年

关键词：

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The objective of this study is to compare containment simulation results predicted by MAAP4-CANDU v4.0.7 and GOTHIC v7.2b for a Station Blackout severe core damage accident, when the containment dousing spray system is not credited. The input parameters (mass and energy source terms into containment) for GOTHIC were generated by MAAP4-CANDU for the Station Blackout sequence. The GOTHIC (lumped parameter model) and MAAP4-CANDU containment nodalization models were very similar, thus facilitating direct comparison of the results. Analysis of the results demonstrated that the simulation results obtained with the two codes are similar. Good agreement was obtained for the containment pressure, gas temperature and containment atmosphere composition predictions.

引用

页码：301 / 312

页数：12