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Impact of the beam pressure on the free surface of the liquid lithium target of fusion neutron sources
https://repo.qst.go.jp/records/72524
https://repo.qst.go.jp/records/72524624238cd-fac9-48a4-80ac-d4cb7cdce8cc
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-11-13 | |||||
| タイトル | ||||||
| タイトル | Impact of the beam pressure on the free surface of the liquid lithium target of fusion neutron sources | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
中村, 誠
× 中村, 誠× 近藤, 浩夫× 金村, 卓治× 小柳津, 誠× 落合, 謙太郎× 鈴木, 寛光× 中村 誠× 近藤 浩夫× 小柳津 誠× 落合 謙太郎× 鈴木 寛光 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Accelerator-driven fusion neutron sources, e.g. A-FNS and DONES, are being designed, based on the IFMIF/EVEDA results, for neutron irradiation test of fusion reactor materials. A purpose of the study is to evaluate analytically the deformation of the Li free surface potentially caused by the beam pressure. A new 2-D fluid model of the beam-on target of an IFMIF-type fusion neutron source has been developed by extending the existing 2-D model of the Li target flow of the EVEDA Lithium Test Loop (ELTL). The analytical formula of the thickness of the beam-on target in the flow direction has been derived with accounting for the beam pressure effect. Evaluation the deformation of the thickness of the beam-on target of a fusion neutron source A-FNS, being designed in QST, Japan, is presented. The analytical results presented here may be used for a benchmark of more complicated CFD simulation for the beam-on-target design of IFMIF-type fusion neutron sources, e.g. A-FNS and DONES. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 18th International Conference on Fusion Reactor Materials | |||||
| 発表年月日 | ||||||
| 日付 | 2017-11-07 | |||||
| 日付タイプ | Issued | |||||
