Next generation safety analysis methods for SFRS (3) thermal hydraulics models of Compass code and experimental analyses

Yuichi Yamamoto, Etsujo Hirano, Masaya Oue, Sensuke Shimizu, Noriyuki Shirakawa, Seiichi Koshizuka, Koji Morita, Hidemasa Yamano, Yoshiharu Tobita

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

4 被引用数 (Scopus)

抄録

A computer code, named COMPASS, is being developed employing the Moving Particle Semi-implicit (MPS) method for various complex phenomena of core disruptive accidents (CDAs) in the sodium-cooled fast reactors (SFRs). The COMPASS is designed to analyze multi-physics problems involving thermal hydraulics, structure and phase change, in a unified framework of MPS method. In FYs2006 and 2007 (Japanese Fiscal Year, hereafter), the development of basic functions of COMPASS was completed and fundamental verification calculations were carried out. In FY2007, the integrated verification program using available experimental data for key phenomena in CDAs was also started. In this paper, we show the basic verification calculations for the phase change model of COMPASS and the results of experimental analyses, together with the outline of the formulation of MPS method and the conceptual design of the COMPASS code.

本文言語英語
ホスト出版物のタイトルProceedings of the 17th International Conference on Nuclear Engineering 2009, ICONE17
ページ409-418
ページ数10
DOI
出版ステータス出版済み - 12月 1 2009
イベント17th International Conference on Nuclear Engineering, ICONE17 - Brussels, ベルギー
継続期間: 7月 12 20097月 16 2009

出版物シリーズ

名前International Conference on Nuclear Engineering, Proceedings, ICONE
5

その他

その他17th International Conference on Nuclear Engineering, ICONE17
国/地域ベルギー
CityBrussels
Period7/12/097/16/09

!!!All Science Journal Classification (ASJC) codes

  • 原子力エネルギーおよび原子力工学

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