Research Methods of Severe Accident Source Term for Nuclear Power Plant-Reference-Cited by-同舟云学术

Research Methods of Severe Accident Source Term for Nuclear Power Plant

Published:2013-10 Issue: Volume:448-453 Page:1916-1919
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Chen Hai Ying¹,Wang Shao Wei¹,Chen Yan²,Lan Bing²,Zhang Chun Ming¹

Affiliation:

1. Nuclear and Radiation Safety Center of MEP

2. Nuclear and Radiation Safety Center, MEP

Abstract

Source term is an important input parameter for evaluation of the radiological consequences in the severe accident and can affect the level of emergency response. The research methods of severe accident source term mainly include numerical simulation and experiments inside and outside reactor. The simulation and experiment research progress of the severe accident source term and the results were discussed, mainly including the migration and release behavior of radioactive nuclides in severe accidents, their existing forms and distribution, the effect of engineering measures on the radioactive source term, the sensitivity analysis of parameters, model verification, etc. Finally, the problems needed to be solved in the severe accident source term research currently were proposed, which could be used to provide reference for the further research.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.448-453.1916.pdf

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