TWT Reliability and the Secondary Development of Anti-Vibration Research

The finite element model of traveling wave tube was established and vibration parameters of traveling wave tube were extracted.From the results we can see weak parts of model vibration the falling within the electron gun.The entire tube and submodel of the natural frequencies and mode shape were matched.In this paper,the secondary system development of vibration characteristics of simulation by using VC++ and ANSYS software had made,user can quickly achieve the parameter optimization of TWT.