Development of in-vessel severe accident analysis code oxidation module MIDAC-OX

Jun Wang; Wen Xi Tian; Jia Nan Lu; Guang Hui Su; Sui Zheng Qiu

doi:10.7538/yzk.2014.48.08.1440

Development of in-vessel severe accident analysis code oxidation module MIDAC-OX

Jun Wang
, Wen Xi Tian
, Jia Nan Lu
, Guang Hui Su
, Sui Zheng Qiu

能源与动力工程学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The structure and model of oxidation module MIDAC-OX were introduced. Taking AP1000 as an example, the break of fuel cladding, the oxidation of fuel cladding and the production of hydrogen were calculated, and then the DNBR during coolant pump inert rotating, the fuel cladding integrity under natural circulation and the delay of fuel cladding break due to oxidation were analyzed. The validity of this code would be checked after the code development fully finished. The results of this module have already partly compared with existing results. The comparison shows the results of this module are good.

源语言	英语
页（从-至）	1440-1447
页数	8
期刊	Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
卷	48
期	8
DOI	https://doi.org/10.7538/yzk.2014.48.08.1440
出版状态	已出版 - 1 8月 2014

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10.7538/yzk.2014.48.08.1440

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title = "Development of in-vessel severe accident analysis code oxidation module MIDAC-OX",

abstract = "The structure and model of oxidation module MIDAC-OX were introduced. Taking AP1000 as an example, the break of fuel cladding, the oxidation of fuel cladding and the production of hydrogen were calculated, and then the DNBR during coolant pump inert rotating, the fuel cladding integrity under natural circulation and the delay of fuel cladding break due to oxidation were analyzed. The validity of this code would be checked after the code development fully finished. The results of this module have already partly compared with existing results. The comparison shows the results of this module are good.",

keywords = "Delay effect on cladding rupture, Oxidation, Program development, Severe accident",

author = "Jun Wang and Tian, \{Wen Xi\} and Lu, \{Jia Nan\} and Su, \{Guang Hui\} and Qiu, \{Sui Zheng\}",

year = "2014",

month = aug,

day = "1",

doi = "10.7538/yzk.2014.48.08.1440",

language = "英语",

volume = "48",

pages = "1440--1447",

journal = "Yuanzineng Kexue Jishu/Atomic Energy Science and Technology",

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TY - JOUR

T1 - Development of in-vessel severe accident analysis code oxidation module MIDAC-OX

AU - Wang, Jun

AU - Tian, Wen Xi

AU - Lu, Jia Nan

AU - Su, Guang Hui

AU - Qiu, Sui Zheng

PY - 2014/8/1

Y1 - 2014/8/1

N2 - The structure and model of oxidation module MIDAC-OX were introduced. Taking AP1000 as an example, the break of fuel cladding, the oxidation of fuel cladding and the production of hydrogen were calculated, and then the DNBR during coolant pump inert rotating, the fuel cladding integrity under natural circulation and the delay of fuel cladding break due to oxidation were analyzed. The validity of this code would be checked after the code development fully finished. The results of this module have already partly compared with existing results. The comparison shows the results of this module are good.

AB - The structure and model of oxidation module MIDAC-OX were introduced. Taking AP1000 as an example, the break of fuel cladding, the oxidation of fuel cladding and the production of hydrogen were calculated, and then the DNBR during coolant pump inert rotating, the fuel cladding integrity under natural circulation and the delay of fuel cladding break due to oxidation were analyzed. The validity of this code would be checked after the code development fully finished. The results of this module have already partly compared with existing results. The comparison shows the results of this module are good.

KW - Delay effect on cladding rupture

KW - Oxidation

KW - Program development

KW - Severe accident

UR - https://www.scopus.com/pages/publications/84906957293

U2 - 10.7538/yzk.2014.48.08.1440

DO - 10.7538/yzk.2014.48.08.1440

M3 - 文章

AN - SCOPUS:84906957293

SN - 1000-6931

VL - 48

SP - 1440

EP - 1447

JO - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

JF - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

IS - 8

ER -

Development of in-vessel severe accident analysis code oxidation module MIDAC-OX

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