报告详情
Simulation of Vibration Induced by coil in the preliminary research device of Magnetic Confinement Deuterium-Deuterium Fusion Neutron Source
编号：130
访问权限：仅限参会人
更新：2025-10-13 11:30:46 浏览：3次
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报告时间：暂无持续时间
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摘要
During the operation of the preliminary research device of magnetic confinement deuterium-deuterium fusion neutron source, the coils generate electromagnetic forces under the action of magnetic fields,which induce vibrations and affect the measurement accuracy of optical diagnostic systems. To investigate the vibration characteristics,a simplified structural model was established based on the design scheme of the device. Using Ansys, electromagnetic and structural simulations were conducted to analyze the vibration behaviors and propagation laws induced by the compression magnetic field,formation region magnetic field, and quasi-steady-state magnetic field on the main machine structure. The results show that the compression magnetic field causes significant vibrations in the vacuum chamber and parts of the quasi-steady coils, and the structural response is significantly slower than the variation of electromagnetic forces. The simulation results provide reference data for the subsequent structural design of the device.
关键词
Nuclear fusion,field-reversed configuration,structural analysis
报告人
tianyu zheng
Postgraduate Huazhong University of Science and Technology稿件作者
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重要日期
-
会议日期
11月07日
2025
至11月09日
2025
-
10月12日 2025
初稿截稿日期
-
10月30日 2025
注册截止日期
主办单位
IEEE西南交通大学IAS学生分会
承办单位
西南交通大学电气工程学院
SPACI车网关系研究室
四川大学电力系统稳定与高压直流输电研究团队
SPACI车网关系研究室
四川大学电力系统稳定与高压直流输电研究团队
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