The Modal Analysis of High-frequency Circuit in Microwave Tube Based on Finite Element Method

被引：0
|
作者：
Yin, Junhui [1 ]
Xu, Li [1 ]
Li, Bin [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Natl Key Lab Sci & Technol Vacuum Elect, 4,Sect 2,North Jianshe Rd, Chengdu 610054, Sichuan, Peoples R China
来源：
2017 EIGHTEENTH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2017年
关键词：
HFC; Modal Frequency; Vibration Mode; Contact; Numerical Calculation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The reliability and stability of the high-frequency circuit (HFC) in microwave structure affect the overall performance of the microwave tube directly. During use the microwave tube, various mechanical shocks and vibration stresses make the dynamic performance of the HFC in microwave tube very strict. It is significant to project corresponding numerical simulation software used in optimize the structure design of microwave tube. In this paper, using the finite element method, a software package Mechanics Simulator for modal (MCS-M) which is a part of Microwave Tube Simulator Suite (MTSS) and can be used for modal analysis of HFC in microwave tube was developed. To validate MCS-M, numerical results for a helix slow-wave structure is shown compared with ANSYS.
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页数：2
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