A homogenization procedure for microstructured resistive sheets
(2014) XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) p.1-4- Abstract
- A thin resistive sheet is described by its sheet conductance, and the electric and magnetic dipole moments per unit area. All three properties can be controlled by the material parameters and geometry of the sheet, for instance by making a periodic pattern of holes in it. A mathematical analysis of the low frequency limit of Maxwell's equations in a periodic setting generates a hierarchy of local problems which can be used to compute the conductance and electric and magnetic polarizability per unit area of the microstructured sheet. We present results from a numerical implementation of these local problems, and discuss the region of validity for the asymptotic solution.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4905018
- author
- Sjöberg, Daniel
LU
; Wellander, Niklas LU and Ericsson, Andreas LU
- organization
- publishing date
- 2014
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- XXXIth URSI General Assembly and Scientific Symposium (URSI GASS)
- conference dates
- 2014-08-16 - 2014-08-23
- external identifiers
-
- scopus:84919754903
- DOI
- 10.1109/URSIGASS.2014.6929096
- language
- English
- LU publication?
- yes
- id
- d140e075-54c4-4eaa-b9bd-13ffa9e32925 (old id 4905018)
- date added to LUP
- 2016-04-04 11:40:39
- date last changed
- 2022-01-29 22:14:55
@inproceedings{d140e075-54c4-4eaa-b9bd-13ffa9e32925, abstract = {{A thin resistive sheet is described by its sheet conductance, and the electric and magnetic dipole moments per unit area. All three properties can be controlled by the material parameters and geometry of the sheet, for instance by making a periodic pattern of holes in it. A mathematical analysis of the low frequency limit of Maxwell's equations in a periodic setting generates a hierarchy of local problems which can be used to compute the conductance and electric and magnetic polarizability per unit area of the microstructured sheet. We present results from a numerical implementation of these local problems, and discuss the region of validity for the asymptotic solution.}}, author = {{Sjöberg, Daniel and Wellander, Niklas and Ericsson, Andreas}}, booktitle = {{[Host publication title missing]}}, language = {{eng}}, pages = {{1--4}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{A homogenization procedure for microstructured resistive sheets}}, url = {{http://dx.doi.org/10.1109/URSIGASS.2014.6929096}}, doi = {{10.1109/URSIGASS.2014.6929096}}, year = {{2014}}, }