Referenced Items are not available for this document.
Recently, we reported on the basic advantages of the complex-type surface impedance boundary condition (CSIBC), however, its validity has not been confirmed for practical problems. In this paper, we show the formulation of CSIBC, which includes corners, and the complex nonstandard finite-difference time-domain (CNS-FDTD) method with the CSIBC is applied to the scattering analysis of a large cavity coated with radar absorbing materials. As a result, it is shown that the CSIBC formulation is highly efficient at reducing the computer load. For our 3-D model, the CSIBC reduced the computer load to roughly 1/64 that of the FDTD method.
Published in:
Magnetics, IEEE Transactions on
(Volume:45
,
Issue:
3
)
Date of Publication: March 2009
- Page(s):
- 1296 - 1299
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 10479219
- Digital Object Identifier :
- 10.1109/TMAG.2009.2012602
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 24 February 2009
- Issue Date :
- March 2009
- Sponsored by :
- IEEE Magnetics Society
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