摘要
储存环机械支撑的静力变形、调节精度决定各物理元件的定位精度,其动态响应特性间接影响着束流的稳定性,机械支撑是各物理元件的安装基础,保证磁铁、真空室、束测元件正确的安装、运行,发挥出相应的物理性能。主要从支撑的静力变形和固有频率两个方面对机械支撑进行优化设计。以深圳产业光源(SILF)共架支撑为例,利用SolidWorks和Ansys软件对储存环磁铁机械支撑进行设计、拓扑优化。详细阐述了储存环机械支撑设计、优化的过程,并将最终优化完成的支撑模型与磁铁模型进行装配,在尽量接近真实工况的基础上对整体支撑进行仿真计算,以确保支撑整体能够达到设计指标。
The static deformation and adjustment precision of the storage ring's mechanical support determinethe positioning accuracy of each physical component.The dynamic response characteristics of these components affectthe stability of the beam current.Therefore,mechanical support serves as the installation foundation for all physicalcomponents,ensuring the correct installation and operation of magnets,vacuum chambers,beam diagnostics,andother elements,thereby enabling them to exhibit their corresponding physical performance.Therefore,designingmechanical support with high stability holds extraordinary significance.Taking the Shenzhen Innovation Light sourceFacility(SILF)as an example,this article utilizes SolidWorks and Ansys software to design and optimize the magnetssupport of the storage ring.The process of mechanical support design and optimization simulation for the storage ringis elaborated in detail.The final design is assembled with the magnet model,and the overall support is simulated andvalidated as closely as possible to the real operating conditions to ensure compliance with the parameter requirementsof the physical design.
作者
黄晴晴
杨振
罗涛
齐志军
苗学策
Huang Qingqing;Yang Zhen;Luo Tao;Qi Zhijun;Miao Xuece(Institute of Advanced Science Facilities,Shenzhen 518107,China;Sino-French Institute of Nuclear Engineering and Technology,Sun Yat-sen University,Zhuhai 519082,China)
出处
《强激光与粒子束》
CAS
CSCD
北大核心
2024年第1期130-138,共9页
High Power Laser and Particle Beams
基金
国家自然科学基金项目(12175319)。
关键词
机械支撑设计
仿真分析
静力分析
模态分析
拓扑优化
mechanical support design
simulation
static structural analysis
modal analysis
topologyoptimization
