High-order Nyström solution of the volume EFIE for TM-wave scattering
✍ Scribed by Gang Liu; Stephen Gedney
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 138 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
In this paper, a high-order technique based on a locally corrected Nystrom scheme is applied to the solution of electromagnetic
¨(
) scattering problems for the ¨olume EFIE electric-field integral equation . It is demonstrated that this scheme con¨erges in a high-order manner for the scattering cross section of a dielectric cylinder of arbitrary cross section. The elegance of this technique is its simplicity and ease of implementation.
📜 SIMILAR VOLUMES
We show how to solve time-harmonic scattering problems by means of a highorder Nyström discretization of the boundary integral equations of wave scattering in 2D and 3D. The novel aspect of our new method is its use of local corrections to the discretized kernel in the vicinity of the kernel singula
Daubechies family of wavelets combined to the Incomplete Lower-Upper (ILU) factorization are considered as preconditioners for a block sparse linear system arising from the approximation of the time harmonic elastic wave equations by the Partition of Unity Finite Element Method (PUFEM). After applyi