用于ITER偏滤器的朗缪尔探针热分析

摘要

用于ITER偏滤器的朗缪尔探针工作于恶劣的热核聚变反应条件并承受极大的热流密度.因此,偏滤器探针的结构设计及优化很重要.使用ANSYS软件对探针进行了热分析和不同模型的对比,获得了探针热力学工况的基本特点,可为ITER偏滤器朗缪尔探针的工程设计提供参考.%ITER divertor Langmuir probes are important diagnostic devices on the divertor, working at harsh thermal nuclear reaction conditions with the highest thermal flux density. In order to optimization of designing the Langmuir probes, ANSYS software was employed to simulate the working condition, through different simulation comparison, the basic characteristics of the thermodynamic condition of probe is more clear, and it is benefit to engineering design of ITER divertor Langmuir probes.