Masahiro KONDO
著者に関連した記事は2件です。
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論文
THALES-2 によるフィルターベントシステムの有効性評価
著者:
近藤 雅裕,Masahiro KONDO,吉本 達哉,Tatsuya YOSHIMOTO,石川 淳,Jun ISHIKAWA,岡本 孝司,Koji OKAMOTO
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Boiling Water Reactor Computer Code Filter Venting Fission Product Reactor Safety Safety Analysis Severe Accident THALES-2 Total Blackout (TB)
近藤 雅裕,Masahiro KONDO,吉本 達哉,Tatsuya YOSHIMOTO,石川 淳,Jun ISHIKAWA,岡本 孝司,Koji OKAMOTO
発刊日:
公開日:
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Boiling Water Reactor Computer Code Filter Venting Fission Product Reactor Safety Safety Analysis Severe Accident THALES-2 Total Blackout (TB)
Filter vent model for THALES-2 code was developed and the effect of the filter vent system was evaluated with the code. In Japan, the installation of filter venting system to the BWRs was considered after the accident of Fukushima-daiichi, where the total blackout caused by tsunami resulted in the large amount of fission product (FP) release to the environment. In this study, the effect of filter vent system in such a total blackout sequence was evaluated. The amount of fission product release was sma...
英字タイトル:
Effectiveness Evaluation of Filtered Containment Venting System using THALES-2
英字タイトル:
Effectiveness Evaluation of Filtered Containment Venting System using THALES-2
第13回
下部プレナム制御棒支持管のジェットブレークアップ挙動への影響解析
著者:
結城 喬,Takashi YUKI,近藤 雅裕,Masahiro KONDO,岡本 孝司,Koji OKAMOTO,韋 宏洋,Hongyang WEI
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BWR CRGTs Fukushima Daiichi Nuclear Power Plant jet breakup meltdown particle method
結城 喬,Takashi YUKI,近藤 雅裕,Masahiro KONDO,岡本 孝司,Koji OKAMOTO,韋 宏洋,Hongyang WEI
発刊日:
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BWR CRGTs Fukushima Daiichi Nuclear Power Plant jet breakup meltdown particle method
Abstract In 2011 at Fukushima Daiichi Nuclear Power Plant, which was a boiling water reactor (BWR), core meltdown occurred. There are control rod guide tubes (CRGTs) in lower plenum of pressure vessel of BWR and it is considered that CRGTs influence behavior of jet breakup of corium. In this research, the experiment about difference of behavior of jet breakup with and without pillar, which simulate CRGTs, and mechanism of difference of behavior of jet breakup in [5] was simulated and analyzed by parti...
英字タイトル:
Influence of Control Rod Guide Tubes in Lower Plenum for Behavior of Jet Breakup
英字タイトル:
Influence of Control Rod Guide Tubes in Lower Plenum for Behavior of Jet Breakup