Numerical Simulation of MHD Jet Flows  

作　　者：KANG Weishan XU Zengyu PAN Chuanjie 

出　　处：《Southwestern Institute of Physics Annual Report》2004年第1期109-110,共2页核工业西南物理研究院年报（英文版）

基　　金：Supported by National Natural Science Foundation of China（B10275019）

摘　　要：Liquid metal free surface flows （films, jets and droplets） are considered as diverter/ limiter system and first wall in fusion reactor, but the knowledge Of liquid metal free surface under a non-uniform magnetic field is very limited. In this article, the stability of a jet flow under a gradient magnetic field is investigated, and its MHD effects are the top concern. Based on numerical simulation and experimental results, a simplified model is developed to analyze the MHD effects of the jet flow and to explain the reason why it can keep stable under a strong non-uniform magnetic field.

关 键 词：MHD Liquid metal Jet flows 

分 类 号：TL627[核科学技术—核技术及应用]