Discrete Geometric Formulation of Admittance Boundary Conditions for Frequency Domain Problems Over Tetrahedral Dual Grids.

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Bibliographic Details
Title: Discrete Geometric Formulation of Admittance Boundary Conditions for Frequency Domain Problems Over Tetrahedral Dual Grids.
Authors: Codecasa, L.1, Specogna, R.2, Trevisan, F.2
Source: IEEE Transactions on Antennas & Propagation. Aug2012, Vol. 60 Issue 8, p3998-4002. 5p.
Subjects: Boundary value problems, Discrete geometry, Electromagnetism, Differential equations, Functions of several complex variables
Abstract: In this work, it is shown how admittance boundary conditions for electromagnetic boundary value problems in the frequency domain can be formulated for the Discrete Geometric Approach. The details are presented for primal grids composed of tetrahedra and barycentric dual grids. [ABSTRACT FROM PUBLISHER]
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Database: Engineering Source
Description
Abstract:In this work, it is shown how admittance boundary conditions for electromagnetic boundary value problems in the frequency domain can be formulated for the Discrete Geometric Approach. The details are presented for primal grids composed of tetrahedra and barycentric dual grids. [ABSTRACT FROM PUBLISHER]
ISSN:0018926X
DOI:10.1109/TAP.2012.2201110