| タイトル | SIMMER-3 Heat-and Mass-Transfer Model -Model and Method Description- |
| その他のタイトル | SIMMER-III熱および質量移行モデル; モデルおよび手法の記述 |
| DOI | |
| 本文（外部サイト） | http://jolissrch-inter.tokai-sc.jaea.go.jp/pdfdata/JNC-TN9400-2001-074.pdf |
| 参考URL | http://jolissrch-inter.tokai-sc.jaea.go.jp/search/servlet/search?4036962 |
| 著者（日） | 守田 幸路; 飛田 吉春; 山野 秀将; 近藤 悟 |
| 発行日 | 2001-08 |
| 発行機関など | JAEA |
| 刊行物名 | JNC-TN9400 2001-074 |
| 開始ページ | 1 |
| 終了ページ | 108 |
| 刊行年月日 | 2001-08 |
| 言語 | en |
| 内容記述 | The present report gives the SIMMER-IIl heat- and mass-transfer model describing melting/freezing and vaporization/condensation processes in multiphase, multicomponent systems, The heat- and mass-transfer processes are modeled in consideration of their importance in and effects on the behavior of reactor-core materials in the fast reactor safety analysis. Applying equilibrium and non-equilibrium transfers generalizes the phase-transition processes except for the structure breakup transfer. The non-equilibrium transfers occurring at interfases were formulated on the basis of the heat-transfer-limited model. The implicit solution algorithm for basic vaporization/condensation equations is tightly coupled with the analytic equation-of-state (EOS) model. The use of this approach successfully solves numerical problems encountered in the previous codes, which were mainly introduced by thermodynamic inconsistencies in EOS.
著者所属: 日本原子力研究開発機構(JAEA) |
| 資料種別 | Technical Report |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/617524 |
