Numerical evaluation of potential integrals containing higher order hierarchical H(div) Legendre basis functions for parameterized quadrilateral surface cells
(2011) In Technical Report LUTEDX/(TEAT-7206)/1-19/(2011)- Abstract
- The singularity cancelation scheme initially introduced by Khayat
and Wilton for evaluating singular and near-singular potential
integrals with 1/R singularities has in this paper been
applied to parameterized quadrilateral cells containing higher order
hierarchical H(div) Legendre basis functions. The singular
and near-singular potential integrals treated in this paper appear
in the method of moment (MoM). Numerical results are presented for
different order numbers of the Legendre polynomials and for
quadrilateral cells of different shapes.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1939401
- author
- Johannesson, Peter LU and Karlsson, Anders LU
- organization
- publishing date
- 2011
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7206)/1-19/(2011)
- pages
- 19 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7206
- language
- English
- LU publication?
- yes
- id
- 7b9a1c72-f30d-4acb-a6de-82630b475be4 (old id 1939401)
- date added to LUP
- 2016-04-04 14:27:49
- date last changed
- 2018-11-21 21:20:28
@techreport{7b9a1c72-f30d-4acb-a6de-82630b475be4, abstract = {{The singularity cancelation scheme initially introduced by Khayat<br/><br> and Wilton for evaluating singular and near-singular potential<br/><br> integrals with 1/R singularities has in this paper been<br/><br> applied to parameterized quadrilateral cells containing higher order<br/><br> hierarchical H(div) Legendre basis functions. The singular<br/><br> and near-singular potential integrals treated in this paper appear<br/><br> in the method of moment (MoM). Numerical results are presented for<br/><br> different order numbers of the Legendre polynomials and for<br/><br> quadrilateral cells of different shapes.}}, author = {{Johannesson, Peter and Karlsson, Anders}}, institution = {{[Publisher information missing]}}, language = {{eng}}, number = {{TEAT-7206}}, series = {{Technical Report LUTEDX/(TEAT-7206)/1-19/(2011)}}, title = {{Numerical evaluation of potential integrals containing higher order hierarchical H(div) Legendre basis functions for parameterized quadrilateral surface cells}}, url = {{https://lup.lub.lu.se/search/files/6366349/1939402.pdf}}, year = {{2011}}, }