摘要
对100kw散裂中子源钨靶的靶片及冷却水道进行了三维结构设计,在此基础上,用I-DEAStmTMG/ESC软件系统,计算了靶片的温度场、冷却水流速度场和温度场。结果表明,该结构设计较为合理,在允许的流量下,能实现靶的高效冷却。
The three -dimensional model of target pieces and cooling water channels was designed. Computational fluid dynamics was made in the thermal design of the target using I-DEAStm TMG/ESC software. The temperature distribution and the cooling water flow state parameters were calculated. From the calculated results ,it was found that the design is reasonable. Under the given flow rate, the target can cool effectively and the design is satisfied for the thermal capability of the target.
出处
《机械设计与制造》
北大核心
2008年第10期85-86,共2页
Machinery Design & Manufacture
关键词
散裂中子源
钨靶
温度场
流场
Neutron spallation source
Tungsten target
Temperature field
Flow field
