Rigorous Analysis of Double-Negative Materials with the Multilevel Fast Multipole Algorithm.
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| Title: | Rigorous Analysis of Double-Negative Materials with the Multilevel Fast Multipole Algorithm. |
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| Authors: | Ergül, Özgür1 ozgur.ergul@strath.ac.uk, Gürel, Levent2,3 lgurel@bilkent.edu.tr |
| Source: | Applied Computational Electromagnetics Society Journal. Feb2012, Vol. 27 Issue 2, p161-168. 8p. |
| Subjects: | Tangential coordinates, Integral equations, Simulation methods & models, Electromagnetism, Iterative methods (Mathematics) |
| Abstract: | We present rigorous analysis of double-negative materials (DNMs) with surface integral equations and the multilevel fast multipole algorithm (MLFMA). Accuracy and efficiency of numerical solutions are investigated when DNMs are formulated with two recently developed formulations, i.e., the combined tangential formulation (CTF) and the electric and magnetic current combined-field integral equation (JMCFIE). Simulation results on canonical objects are consistent with previous results in the literature on ordinary objects. MLFMA is also parallelized to solve extremely large electromagnetics problems involving DNMs. [ABSTRACT FROM AUTHOR] |
| Copyright of Applied Computational Electromagnetics Society Journal is the property of River Publishers and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 78568188 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Rigorous Analysis of Double-Negative Materials with the Multilevel Fast Multipole Algorithm. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ergül%2C+Özgür%22">Ergül, Özgür</searchLink><relatesTo>1</relatesTo><i> ozgur.ergul@strath.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Gürel%2C+Levent%22">Gürel, Levent</searchLink><relatesTo>2,3</relatesTo><i> lgurel@bilkent.edu.tr</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Applied+Computational+Electromagnetics+Society+Journal%22">Applied Computational Electromagnetics Society Journal</searchLink>. Feb2012, Vol. 27 Issue 2, p161-168. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Tangential+coordinates%22">Tangential coordinates</searchLink><br /><searchLink fieldCode="DE" term="%22Integral+equations%22">Integral equations</searchLink><br /><searchLink fieldCode="DE" term="%22Simulation+methods+%26+models%22">Simulation methods & models</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetism%22">Electromagnetism</searchLink><br /><searchLink fieldCode="DE" term="%22Iterative+methods+%28Mathematics%29%22">Iterative methods (Mathematics)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We present rigorous analysis of double-negative materials (DNMs) with surface integral equations and the multilevel fast multipole algorithm (MLFMA). Accuracy and efficiency of numerical solutions are investigated when DNMs are formulated with two recently developed formulations, i.e., the combined tangential formulation (CTF) and the electric and magnetic current combined-field integral equation (JMCFIE). Simulation results on canonical objects are consistent with previous results in the literature on ordinary objects. MLFMA is also parallelized to solve extremely large electromagnetics problems involving DNMs. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Applied Computational Electromagnetics Society Journal is the property of River Publishers and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 161 Subjects: – SubjectFull: Tangential coordinates Type: general – SubjectFull: Integral equations Type: general – SubjectFull: Simulation methods & models Type: general – SubjectFull: Electromagnetism Type: general – SubjectFull: Iterative methods (Mathematics) Type: general Titles: – TitleFull: Rigorous Analysis of Double-Negative Materials with the Multilevel Fast Multipole Algorithm. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ergül, Özgür – PersonEntity: Name: NameFull: Gürel, Levent IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 10544887 Numbering: – Type: volume Value: 27 – Type: issue Value: 2 Titles: – TitleFull: Applied Computational Electromagnetics Society Journal Type: main |
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