✦ LIBER ✦

Time-domain modeling of two-dimensional conducting cylinders utilizing an implicit scheme—TM incidence

✍ Scribed by Sadasiva M. Rao; Tapan K. Sarkar

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 136 KB
Volume: 15
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19970820)15:6<342::aid-mop2>3.0.co;2-e

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✦ Synopsis

An electric field integral equation is presented for the time-domain modeling of two-dimensional conducting cylinders. The incident field is considered to be TM. In addition, we present an implicit solution technique instead of the direct marching-on-in-time solution.

The result is that the solution procedure is quite stable, and the sampling in space and time need not satisfy the Courant stability condition. Typical numerical results are presented to illustrate the accuracy of this technique.