Large scale wake-fields calculation using Kirchhoff´s integral equation

Author

Kawaguchi, H. ; Ohtsuka, M. ; Honma, T.

Author_Institution

Dept. of Electr. Eng., Hokkaido Univ., Sapporo, Japan

Volume

30

Issue

5

fYear

1994

fDate

9/1/1994 12:00:00 AM

Firstpage

3128

Lastpage

3131

Abstract

This paper presents a three dimensional time dependent boundary element analysis for wake fields in a particle accelerator cavity. In particular, large scale problems (or complex shape boundary problems) are treated here. Generally speaking, time dependent problems require less storage memory than static or steady state problems for the same numerical model, when the finite difference method or the finite element method is applied. This paper points out that the same aspect exists in the boundary element method and shows the analysis of a wake field accelerator as an example of large scale problems

Keywords

boundary-elements methods; cavity resonators; electromagnetic field theory; integral equations; particle accelerators; transients; 3D time dependent boundary element analysis; Kirchhoff´s integral equation; complex shape boundary problems; large scale wake-fields calculation; numerical model; particle accelerator cavity; wake field accelerator; Boundary element methods; Electromagnetic fields; Finite difference methods; Finite element methods; Integral equations; Large-scale systems; Linear particle accelerator; Numerical models; Particle accelerators; Shape;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.312600

Filename

312600