A hybrid FDTD-wavelet-Galerkin technique for the numerical analysis of field singularities inside waveguides

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

Institution and School/Department of submitter: ΤΕΙ Θεσσαλονίκης
Keywords: Ηλεκτρικοί συνδετήρες;Σφήνα-βάση;Wedge-base;Conductive wedges;Numerical solutions (Numerical analysis);Galerkin methods;Αριθμητικές λύσεις (Αριθμητική ανάλυση);Αγώγιμες σφήνες;Power transmission lines;Electrical connectors;Γραμμές διανομής ηλεκτρικής ενέργειας;FDTD method;FDTD μέθοδος;Μέθοδοι Galerkin
Issue Date: 6-Aug-2000
Publisher: IEEE
Citation: Kosmanis, T., Kantartzis, N.V., Tsiboukis, T. ([χ.χ.]). A hybrid FDTD-wavelet-Galerkin technique for the numerical analysis of field singularities inside waveguides. Magnetics, IEEE Transactions 36. Διαθέσιμο σε: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=877589&abstractAccess=no&userType=inst (Ανακτήθηκε 2 Ιουλίου 2015)
Journal: Magnetics, IEEE Transactions, vol.36, no.4, 2000
Abstract: A novel hybrid finite difference time domain-wavelet-Galerkin (FDTD-WG) technique is presented for the accurate representation of electromagnetic field solutions in regions of fast field transitions. Its fundamental concept lies in the combination of the robust FDTD method with the wavelet-Galerkin formulation, which in its turn can efficiently treat highly varying phenomena. The computational domain is, therefore, divided into regions of smooth and fast field variations. Proper determination of these two areas leads to improved simulations and significantly reduced computational burden, turning the proposed scheme into a powerful tool. Numerical results derived from the manipulation of various waveguides, proves the validity and efficacy of the new scheme
Description: Δημοσιεύσεις μελών--ΣΤΕΦ--Τμήμα Οχημάτων,2015
ISSN: 0018-9464
Other Identifiers: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=877589&queryText=Wavelet+Galerkin+Technique+for+the+Numerical+Analysis+of+Field+Singularities+inside+Waveguides&newsearch=true&searchField=Search_All
Appears in Collections:Δημοσιεύσεις σε Περιοδικά

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