| ADS靶区流场的数值模拟 |
| |
| 引用本文： | 陈海燕,徐长江.ADS靶区流场的数值模拟[J].核科学与工程,2002,22(4):361-364. |
| |
| 作者姓名： | 陈海燕 徐长江 |
| |
| 作者单位： | 中国原子能科学研究院,北京,102413 |
| |
| 摘 要： | 采用通用的CFD NHT软件PHOENICS 3 2和BFC计算网格生成技术 ,对ADS靶件束窗下方有无导流板两种靶件结构冷态下的流场进行数值模拟。描述了靶区流场数值模拟的方法 ,给出了流场数值模拟的结果
|
| 关 键 词： | 加速器驱动系统 散裂靶 流场 贴体坐标 网格 |
Numerical Simulations of Flow Field in the Target Region of Accelerator-Driven Subcritical Reactor System |
| |
| CHEN Haiyan,XU Changjiang.Numerical Simulations of Flow Field in the Target Region of Accelerator-Driven Subcritical Reactor System[J].Chinese Journal of Nuclear Science and Engineering,2002,22(4):361-364. |
| |
| Authors: | CHEN Haiyan XU Changjiang |
| |
| Abstract: | Numerical simulations of flow field were performed by using the PHOENICS 3.2 code for the proposed spallation target of accelerator-driven subcritical reactor system (ADS).The fluid motion in the target is axi-symmetric and is treated as a 2-D steady-state problem.A body-fitted coordinate system (BFC) is then chosen and a two-dimensional mesh of the flow channel is generated. Results are presented for the ADS target under both upward and downward flow,and for the target with diffuser plate installed below the window under downward flow. |
| |
| Keywords: | accelerator-driven system spallation target flow field body-fitted coordinate mesh |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
