原子能科学技术2011，Vol.45Issue(12)：1495-1501,7.
DEMO水冷包层第一壁结构优化设计研究
Optimization Design of the First Wall for DEMO Blanket Cooled by Supercritical Water
倪陈宵 1胡珀 1程旭1
作者信息
- 1. 上海交通大学核科学与工程学院,上海200240
- 折叠
摘要
Abstract
The thermo-structural performance of the first wall for DEMO (Fusion Demonstration Reactor) blanket cooled by supercritical water was investigated. A coupled code CFX/ANSYS Workbench was used to analyse the temperature and stress distributions of structural material while different geometrical configurations of flow channels were applied. Based on the results achieved so far, an optimized design scheme is suggested on the modification of the design structure and geometric configuration of flow channels, which can effectively reduce the maximum temperature and stress of the structural material.关键词
DEMO包层/第一壁/流固耦合分析/优化设计Key words
DEMO blanket/the first wall/fluid-structure interaction analysis/optimization design分类
能源科技引用本文复制引用
倪陈宵,胡珀,程旭..DEMO水冷包层第一壁结构优化设计研究[J].原子能科学技术,2011,45(12):1495-1501,7.
