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The Magnetic Focus Simulator (MFS) is a three-dimensional finite-element method code. It is used to model the magnetic field in the microwave tube and supplies the external magnetic field for the Electron Optics Simulator (EOS) and the Beam Wave Interaction Simulator (BWIS).
Some developments to the Electron Optics Simulator (EOS) in high-Performance Computing (HPC) are illustrated in this paper, including LU decomposition, 64-bit Computing and multicore Parallel Computing.
Temperatures and displacements for all the components of an electron gun with a control grid are computed. The results show the thermal stress slightly. The obtained thermal deformation data can be helpful to modify the design dimensions and assembly of an electron gun.
Microwave Tube Simulator Suite (MTSS) is a full-featured software package for microwave tube analysis and design. Recent developments to the MTSS in last year will be presented.
Microwave Tube Simulator Suite (MTSS) is a full-featured software package for microwave tube analysis and design. It has been developed by University of Electronic Science and Technology of China (UESTC) and validated against some helix traveling wave tubes.
The new version HFCS-E has capability to model SWS with dielectric loss rods. Some helix SWSs are simulated and results show that dielectric loss will cause resonance frequency a small falling, but not obvious difference of other parameters of helical SWS.
This paper provides the design and realization of high frequency circuit simulator (HFCS) which is based on the finite element method. For vilification, the cold-test characteristics of two actual helical slow wave structures have been calculated and the results were found to be consistent with those of HFSS simulation with same mesh density.
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