Long Time Behavior of the Perfectly Matched Layer Equations in Computational Electromagnetics
β Scribed by S. Abarbanel; D. Gottlieb; J. S. Hesthaven
- Book ID
- 110333942
- Publisher
- Springer US
- Year
- 2002
- Tongue
- English
- Weight
- 661 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0885-7474
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π SIMILAR VOLUMES
It is shown that the complex coordinate stretching and diagonal anisotropy formulations of the perfectly matched layer are equi¨alent in a general orthogonal coordinate system setting. The results are obtained by taking ad¨antage of the tensorial in¨ariance of the line element.
means of three numerical examples, the functional showed better agreement with the reference results than the traditional scheme, in which the feeding point impedance is computed directly from the ratio of the feeding point voltage and current. Variational-based methods offer a new and more accurate