Research on multi-scale physics of ITER plasmas by using integrated transport code

开发了等离子体核心输运程序ASK/TOPICS和边缘偏滤器程序SONIC之间的接口，实现了等离子体整体输运的自洽积分模拟。利用该程序，以自洽的方式计算了进入导流板的热流。2010年第23届国际原子能机构聚变能会议上报告了这一结果。此外，还对聚变等离子体进行了多尺度、多物理场的模拟研究。结果表明，非线性相互作用引起的非局域效应对聚变等离子体中的非局域输运和瞬态现象起着重要作用。在不久的将来，这些发现将被合作到ITER等离子体分析的输运模型。

The interface between plasma core transport code TASK/TOPICS and edge divertor code SONIC has been developed, which enables the self-consistent integrated transport simulation for whole plasma. Using this code, the heat flux into diverter plate has been evaluated in the self-consistent manner. The results were reported in 23rd IAEA Fusion Energy Conference 2010. In addition, the multi-scale, multi-physics simulation study on fusion plasma has been performed. It is found that non-local effect due to the nonlinear interaction plays a role on non-local transport and transient phenomena in fusion plasmas. Near future, these findings will be cooperated into the transport model for ITER plasma analysis.