会议专题

An Analysis for the Design of Windowless Spallation System Of Accelerator Driven System

The accelerator driven system (ADS) is a new conceptual reactor for the transmutation of the high level nuclear waste (HLW). The windowless target is a design to allow the high flux proton beam to strike the liquid metal to generate neutron in the center of the core without any metal window. In the paper, a new method is provided to form free surface at the exit of windowless target by a turbine at the bottom. The volume of fluid (VOF) model is used to investigate the shape of the free surface at the different inlet flow velocity. Though the calculation was performed by water-air instead of metal in vacuum environment, it still gives out very meaningful results for the design of a windowless target with the reasonable free surface.

Accelerator driven system (ADS) FLUENT volume of fluid model (VOF) windowless target

Lu Donghua Zeng Xiaokang

CNPRI, China Guangdong Nuclear Power Group Shenzhen 518026, China Nuclear Power Institute of China Chengdu 610041, China

国际会议

The 8th International Topical Meeting on Nuclear Thermal-Hydraulics,Operation and Safety(第八届反应堆热工水力、运行和安全国际会议 NUTHOS-8)

上海

英文

340-344

2010-10-10(万方平台首次上网日期,不代表论文的发表时间)