COMPUTING CAPACITANCES VIA THE SCHWARZ-CHRISTOFFEL TRANSFORMATION IN STRUCTURES WITH ROTATIONAL SYMMETRY

Authors
COSTAMAGNA E FANNI A
Citation
E. Costamagna et A. Fanni, COMPUTING CAPACITANCES VIA THE SCHWARZ-CHRISTOFFEL TRANSFORMATION IN STRUCTURES WITH ROTATIONAL SYMMETRY, IEEE transactions on magnetics, 34(5), 1998, pp. 2497-2500
Citations number
17
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
34
Issue
5
Year of publication
1998
Part
1
Pages
2497 - 2500
Database
ISI
SICI code
0018-9464(1998)34:5<2497:CCVTST>2.0.ZU;2-I
Abstract
The solution of Laplace's equation problems in cylindrical coordinates via conformal mapping of the axial cross-section for structures exhib iting rotational symmetry is revisited. Numerical algorithms are used to perform Schwarz-Christoffel transformations. Capacitance values are obtained for structures already examined in the literature by means o f other methods, and accuracy is discussed, The capacitance of the cir cular patch resonator is accurately computed.