Quasi-conformal finite-element mesh generation for electron gun simulation

Anjam Khursheed; Yao Pei

doi:10.1117/12.255508

25 October 1996 Quasi-conformal finite-element mesh generation for electron gun simulation

Anjam Khursheed, Yao Pei

Proceedings Volume 2858, Charged-Particle Optics II; (1996) https://doi.org/10.1117/12.255508
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

Abstract

Mesh generation is an integral part of the finite element simulation of electron guns. This paper shows that conformal meshes are the ideal type of mesh to use, both in terms of accuracy and speed of computation, and presents a numerical method to generate quasi-conformal meshes for a wide variety of electron gun structures.

Citation Download Citation

Anjam Khursheed and Yao Pei "Quasi-conformal finite-element mesh generation for electron gun simulation", Proc. SPIE 2858, Charged-Particle Optics II, (25 October 1996); https://doi.org/10.1117/12.255508

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