Conformal time domain finite difference method
✍ Scribed by Mei, Kenneth K.; Cangellaris, Andreas; Angelakos, Diogenes J.
- Book ID
- 119730122
- Publisher
- American Geophysical Union
- Year
- 1984
- Tongue
- English
- Weight
- 215 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0048-6604
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📜 SIMILAR VOLUMES
This paper presents a general group of formulas by a ( ) combination of conformal mapping and 2-D FDTD CF᎐FDTD . By this new method, the cutoff wa¨enumbers and dispersi¨e characteristics of higher order TE modes in an eccentric coaxial line are gi¨en. A comparison of numerical results is presented.
## Abstract In this article, a three‐dimensional (3‐D) Crank‐Nicolson finite‐difference time‐domain (CN‐FDTD) method combined with conformal mapping method is used to analyze the cavities with curved surface. The improved formalism in the CN‐FDTD is described and both time‐domain waveforms and reso