Fully nonorthogonal higher-order FDTD schemes for the systematic development of 3-D PML's in general curvilinear ccordinates

Kosmanis, Theodoros/ Kantartzis, Nikolaos/ Tsiboukis, Theodoros/ Τσιμπούκης, Θεόδωρος/ Κοσμάνης, Θεόδωρος/ Κανταρτζής, Νικόλαος


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dc.contributor.authorKosmanis, Theodorosel
dc.contributor.authorKantartzis, Nikolaosel
dc.contributor.authorTsiboukis, Theodorosel
dc.contributor.otherΤσιμπούκης, Θεόδωροςel
dc.contributor.otherΚοσμάνης, Θεόδωροςel
dc.contributor.otherΚανταρτζής, Νικόλαοςel
dc.date.accessioned2015-07-08T07:10:33Zel
dc.date.accessioned2018-02-28T16:47:01Z-
dc.date.available2015-07-08T07:10:33Zel
dc.date.available2018-02-28T16:47:01Z-
dc.date.issued2015-07-08T07:10:33Zel
dc.identifierhttp://faraday.ee.auth.gr/papers/Kantartzis2000.pdfel
dc.identifier.citationJournal: IEEE Trans. Magnetics, vol. 36, 2000el
dc.identifier.citationKosmanis,T.,Tsiboukis,T.,Kantartzis,N. ([χ.χ.]). Fully Nonorthogonal Higher-Order Accurate FDTD Schemes for the Systematic Development of 3-D Reflectionless PMLs in General Curvilinear Coordinate Systems. IEEE Transactions on Magnetics 36. Διαθέσιμο σε: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=19005el
dc.identifier.urihttp://195.251.240.227/jspui/handle/123456789/10324-
dc.descriptionΔημοσιεύσεις μελών--ΣΤΕΦ--Τμήμα Οχημάτων,2015el
dc.description.abstractThe efficient construction of reflectionless PML's in 3-D curvilinear coordinates via a new higher-order FDTD methodology, is presented in this paper. By accurately treating the div-curl problem, the technique introduces a higher-order rendition of the covariant/contravariant vector theory with generalized conventional and nonstandard schemes. Moreover, a mesh expansion algorithm decreases the absorbers' thickness. In the time domain, the four-stage Runge-Kutta integrator is also invoked, while the wider spatial stencils are effectively limited by self-adaptive compact operators. Numerical verification indicates that the novel PML's offer a serious suppression of dispersion errors and significant savings in the computational burdenel
dc.format.extent142Kbel
dc.language.isoenel
dc.relation.isbasedon12th IEEE COMPUMAGel
dc.rightsΤο τεκμήριο πιθανώς υπόκειται σε σχετική με τα Πνευματικά Δικαιώματα νομοθεσίαel
dc.rightsThis item is probably protected by Copyright Legislationel
dc.rightsΑναφορά Δημιουργού-Μη Εμπορική Χρήση-Παράγωγα Έργα 3.0 Ελλάδαel
dc.rightsAttribution-NonCommercial-Share Alike 3.0 Greeceel
dc.source.urihttp://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=19005el
dc.subjectNumerical solutions (Numerical analysis)el
dc.subjectCoordinates, Curvilinearel
dc.subjectPMLs (Mathematical physics)el
dc.subjectOrthogonal transformationel
dc.subjectOrthogonalization (Numerical analysis)el
dc.subjectCurvilinear nonorthogonal coordinatesel
dc.subjectPMLs (Μαθηματική φυσική)el
dc.subjectΣυντεταγμένες, Καμπυλόγραμμεςel
dc.subjectΑριθμητικές λύσεις (Αριθμητική ανάλυση)el
dc.subjectFDTD μέθοδοςel
dc.subject3-D modelingel
dc.subjectModeling, Three-dimensionalel
dc.subject3-D μοντελοποίησηel
dc.subjectΜοντελοποίηση, Τρισδιάστατηel
dc.subjectFDTD methodel
dc.subjectΚαμπυλόγραμμες συντεταγμένες, Μη ορθογωνιοποιημένεςel
dc.subjectΟρθογωνιοποίηση (Αριθμητική ανάλυση)el
dc.subjectΟρθογώνιος μετασχηματισμόςel
dc.subject.lcshΜη γραμμικά προβλήματα οριακών τιμών--Αριθμητικές λύσειςel
dc.subject.lcshΑπόλυτη αντιστοιχία επιπέδων (Μαθηματική φυσική)el
dc.subject.lcshΚυματοδηγοίel
dc.subject.lcshTime domain analysisel
dc.subject.lcshNon-linear boundary value problems—Numerical solutionsel
dc.subject.lcshPerfectly matched layers (Mathematical physics)el
dc.subject.lcshWave guidesel
dc.subject.lcshΗλεκτρομαγνητικά κύματα—Μετάδοσηel
dc.subject.lcshΔιαφορικές εξισώσεις, Μερικές—Αριθμητικές λύσειςel
dc.subject.lcshΑνάλυση στο πεδίο του χρόνουel
dc.subject.lcshFinite differencesel
dc.subject.lcshDifferential equations, Partial—Numerical solutionsel
dc.subject.lcshElectromagnetic waves—Transmissionel
dc.subject.lcshΠεπερασμένες διαφορέςel
dc.subject.lcshCurvilinear coordinatesel
dc.subject.lcshΚαμπυλόγραμμες συντεταγμένεςel
dc.titleFully nonorthogonal higher-order FDTD schemes for the systematic development of 3-D PML's in general curvilinear ccordinatesel
dc.title.alternativeFully nonorthogonal higher-order FDTD schemes for the systematic development of 3-D PML’s in general curvilinear coordinatesel
dc.typeConference articleel
heal.typeotherel
heal.type.enOtheren
heal.dateAvailable2018-02-28T16:48:01Z-
heal.languageelel
heal.accessfreeel
heal.recordProviderΤΕΙ Θεσσαλονίκηςel
heal.fullTextAvailabilitytrueel
heal.type.elΆλλοel
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