| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 449511 | AEU - International Journal of Electronics and Communications | 2008 | 6 Pages |
Abstract
In this article, performances of linear and quadratic hexahedral edge elements are compared in the context of electromagnetic scattering problems. The de-facto standard of 0.1λλ element size for linear elements is taken as a basis; and 0.3 to 0.4λλ-size quadratic element usage is proposed for a better accuracy level with dramatic reduction in computation time and memory. The proposed scheme is applied to some well-known practical problems.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
A. Egemen Yilmaz, Mustafa Kuzuoglu,