FISSION-PRODUCT RELEASE FROM FUEL UNDER SEVERE ACCIDENT CONDITIONS

被引：20
作者：
HOBBINS, RR
PETTI, DA
HAGRMAN, DL
机构：
[1] Idaho Natl Engineering Lab, Idaho Falls, ID
来源：
NUCLEAR TECHNOLOGY | 1993年 / 101卷 / 03期
关键词：
FISSION PRODUCTS; FUEL; SEVERE ACCIDENTS;
D O I：
10.13182/NT93-A34790
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：
Recent advances in the understanding of fission product release from fuel under severe accident conditions in light water reactors are reviewed. In addition to the effects of temperature and time at temperature, recent results from in-pile and out-of-pile tests and the accident at Three Mile Island Unit 2 suggest that the effects of fuel morphology such as restructuring of the UO2 microstructure, fuel liquefaction, molten pool formation, debris bed formation, and the effect of fuel chemistry have important influences on fission product release behavior under severe accident conditions. Consideration of these effects is required for complete models of fission product release during severe light water reactor accidents.
引用
收藏
页码：270 / 281
页数：12
相关论文
共 57 条
[1]  
Akers D. W., 1989, Nuclear Technology, V87, P205
[2]  
Akers D. W., 1989, Nuclear Technology, V87, P264
[3]  
AKERS DW, 1988, JUN S NUCL REACT SEV
[4]  
AKERS DW, 1986, GENDINF075 EGG ID IN
[5]  
ALBRECHT H, 1985, 1984 P TOPL M FISS P, P3
[6]  
ALEXANDER CA, 1990, J NUCL MATER, V175, P197, DOI 10.1016/0022-3115(90)90207-4
[7]  
ALLEN MD, 1988, 1988 P INT C THERM R, V5
[8]  
Baker L., 1988, NP5753M EL POW RES I
[9]  
Broughton J. M., 1989, Nuclear Technology, V87, P34
[10]  
CARBONEAU ML, 1989, OECD LOFTT3806 ORG E
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