𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Finite element–boundary integral methods in electromagnetics

✍ Scribed by D.T. Nguyen; J. Qin; M.I. Sancer; R. McClary

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
121 KB
Volume
38
Category
Article
ISSN
0168-874X

No coin nor oath required. For personal study only.

✦ Synopsis

Mixed sparse-dense, symmetrical-unsymmetrical direct equation solution algorithms are developed, and utilized to fully exploit the special characteristics of the coe cient matrix of system of linear (complex numbers) simultaneous equations. Numerical performance of the developed software is conducted, by performing a simpliÿed Northrop-Grumman ÿnite element-integral equation cavity model on the IBM-R6000=590 workstation.

📜 SIMILAR VOLUMES

Coupling of finite element and boundary
Coupling of finite element and boundary integral methods for electromagnetic scattering in a two-layered medium
✍ Peijun Li 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 722 KB

Consider a time-harmonic electromagnetic plane wave incident on an inhomogeneity embedded in a two-layered medium. In this paper, a method of coupling of finite element and boundary integral equation methods is presented for the solutions of electromagnetic scattering in both transverse electric and

An efficient finite element-boundary int
An efficient finite element-boundary integral method solving electromagnetic scattering problems
✍ Xiang An; Zhi-Qing Lü 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 447 KB 👁 1 views

## Abstract The “conventional” finite element‐boundary integral (FE‐BI) method suffers from two major drawbacks, one is the huge computer resources required by the dense BI submatrix; the other is the slow convergence rate of the resulting linear system of equations. In this article, both the drawb