INTERNATIONAL ACTIVITIES FOR THE ANALYSIS OF THE TMI-2 ACCIDENT WITH SPECIAL CONSIDERATION OF ATHLET CALCULATIONS

被引：3
作者：
WAHBA, AB
机构：
[1] Gesellschaft für Reaktorsicherheit (GRS) mbH
来源：
NUCLEAR ENGINEERING AND DESIGN | 1990年 / 118卷 / 01期
关键词：
D O I：
10.1016/0029-5493(90)90084-B
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Several OECD countries still have great interest to analyze the TMI-2 accident. Thermal hydraulic best estimate codes and severe accident codes are used to calculate the TMI-2 analysis exercise defined by a CSNI task group. Fourteen organizations in nine OECD countries are participating in the exercise. Four thermal hydraulic best estimate codes and six severe accident codes are used. The Federal Republic of Germany (FRG) is using the thermal hydraulic code ATHLET developed in the GRS to calculate the TMI-2 analysis exercise. Lessons learned are concentrated on the assessment of ATHLET, show advantages of the two phase thermal hydraulic model used, and identify areas for further development. Results from ATHLET calculations are compared with results from other OECD-codes. © 1990.
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页码：43 / 53
页数：11
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