Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Roberto D. Graglia"'
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:7986-7994
Singular divergence-conforming bases have been proposed for the solution of integral equations although they have seen only occasional use in practical applications. The existing singular bases are not hierarchical, which prevents their use in adapti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ce3bf446e4c6a9d516829e3af1675a4
https://doi.org/10.1109/tap.2020.3026900
https://doi.org/10.1109/tap.2020.3026900
Autor:
Roberto D. Graglia, Andrew F. Peterson
Singular edge and corner basis functions are incorporated into an integral equation numerical formulation for the charge density on parallel-plate capacitors. The underlying representation for charge density is either piecewise constant, linear, or q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::608fa5358419ce729bc3c14e70ae240a
http://hdl.handle.net/11583/2929436
http://hdl.handle.net/11583/2929436
Autor:
Andrew F. Peterson, Roberto D. Graglia
Publikováno v:
Advances in Mathematical Methods for Electromagnetics ISBN: 9781785613845
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7cc44f717b847510c5ac3058dbbb9c3
https://doi.org/10.1049/sbew528e_ch15
https://doi.org/10.1049/sbew528e_ch15
Publikováno v:
IEEE Antennas and Propagation Magazine. 63:156-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1450366bf18a852ca9f44cb211ee017c
https://doi.org/10.1109/map.2021.3075000
https://doi.org/10.1109/map.2021.3075000
Recent approaches to model corner singularities in electromagnetic analysis require a treatment substantially different from that of edge singularities. In this article, new algorithms are proposed for handling the combination of corner singularities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb8b8c5508c804e00ff6faeb0d9cd4f
http://hdl.handle.net/11583/2858631
http://hdl.handle.net/11583/2858631
Publikováno v:
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA).
An efficient use of higher order models for the numerical solution of integral or differential equations requires the introduction and the use of singular basis functions each time edges or corners are encountered [1]–[5]. In fact, the behavior of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b4fcb80f3b11d6f119aa5de1e3b3f9
https://doi.org/10.1109/iceaa.2019.8878918
https://doi.org/10.1109/iceaa.2019.8878918
Autor:
Andrew F. Peterson, Roberto D. Graglia
Publikováno v:
New Trends in Computational Electromagnetics ISBN: 9781785615481
This chapter reviews recent advances in computational electromagnetics regarding simple techniques for the systematic construction of higher order vector bases used by advanced numerical codes. Higher order functions are used in numerical solutions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bd628d55e675047c3f4b6aeef7dddd
https://doi.org/10.1049/sbew533e_ch9
https://doi.org/10.1049/sbew533e_ch9
Publikováno v:
2018 48th European Microwave Conference (EuMC).
The Method of Moments (MoM) is an efficient way of obtaining solutions of integral equations for 2D and 3D electromagnetic structures by subdividing them into simple shapes such as triangles and rectangles and using suitable polynomial basis function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26e1f2b32537e359146ca1d0fff67dfe
https://doi.org/10.23919/eumc.2018.8541390
https://doi.org/10.23919/eumc.2018.8541390
Autor:
Roberto D. Graglia, Andrew F. Peterson
Publikováno v:
IEEE Journal on Multiscale and Multiphysics Computational Techniques. 1:161-175
Scalar and vector basis functions have been developed that permit accurate modeling of singularities in electromagnetic fields at geometric edges and corners. This review attempts to organize the different types of functions, to summarize what philos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076ead099650af1eb2a6fef59e25dfda
https://doi.org/10.1109/jmmct.2017.2650962
https://doi.org/10.1109/jmmct.2017.2650962