Higher order hierarchical H(curl) and H(div) Legendre basis functions applied in hybrid FEM-MoM
(2011) In Technical Report LUTEDX/(TEAT-7207)/1-10/(2011)- Abstract
- A hybrid finite element method/method of moments (FEM/MoM) technique
is used to analyze the performance of higher order hierarchical
Legendre basis functions. The FEM is used to model the interior part
of the computational domain and the MoM is used to model the
boundaries. Higher order hierarchical H(curl) Legendre basis
functions have been applied to represent the electric field in the
three dimensional FEM and higher order hierarchical H(div)
Legendre basis functions have been applied to represent the electric
and magnetic surface current densities in the MoM. The basis
functions have been developed for hexahedral volume elements and
quadrilateral... (More) - A hybrid finite element method/method of moments (FEM/MoM) technique
is used to analyze the performance of higher order hierarchical
Legendre basis functions. The FEM is used to model the interior part
of the computational domain and the MoM is used to model the
boundaries. Higher order hierarchical H(curl) Legendre basis
functions have been applied to represent the electric field in the
three dimensional FEM and higher order hierarchical H(div)
Legendre basis functions have been applied to represent the electric
and magnetic surface current densities in the MoM. The basis
functions have been developed for hexahedral volume elements and
quadrilateral surface elements, respectively. Numerical results are
presented for the bistatic RCS of a dielectric cube for which the
number of cells and the order numbers of the polynomials are varied. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1968948
- author
- Johannesson, Peter LU
- organization
- publishing date
- 2011
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7207)/1-10/(2011)
- pages
- 10 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7207
- language
- English
- LU publication?
- yes
- id
- 5d4569ba-2406-45e9-8311-5bcd56465829 (old id 1968948)
- date added to LUP
- 2016-04-04 13:43:09
- date last changed
- 2018-11-21 21:15:50
@techreport{5d4569ba-2406-45e9-8311-5bcd56465829, abstract = {{A hybrid finite element method/method of moments (FEM/MoM) technique<br/><br> is used to analyze the performance of higher order hierarchical<br/><br> Legendre basis functions. The FEM is used to model the interior part<br/><br> of the computational domain and the MoM is used to model the<br/><br> boundaries. Higher order hierarchical H(curl) Legendre basis<br/><br> functions have been applied to represent the electric field in the<br/><br> three dimensional FEM and higher order hierarchical H(div)<br/><br> Legendre basis functions have been applied to represent the electric<br/><br> and magnetic surface current densities in the MoM. The basis<br/><br> functions have been developed for hexahedral volume elements and<br/><br> quadrilateral surface elements, respectively. Numerical results are<br/><br> presented for the bistatic RCS of a dielectric cube for which the<br/><br> number of cells and the order numbers of the polynomials are varied.}}, author = {{Johannesson, Peter}}, institution = {{[Publisher information missing]}}, language = {{eng}}, number = {{TEAT-7207}}, series = {{Technical Report LUTEDX/(TEAT-7207)/1-10/(2011)}}, title = {{Higher order hierarchical H(curl) and H(div) Legendre basis functions applied in hybrid FEM-MoM}}, url = {{https://lup.lub.lu.se/search/files/6188532/1968952.pdf}}, year = {{2011}}, }