A perfectly matched layer for the finite element analysis of open boundary eddy-current problems

Kosmanis, Theodoros/ Yioultsis, Traianos/ Tsiboukis, Theodoros/ Κοσμάνης, Θεόδωρος/ Γιούλτσης, Τραϊανός/ Τσιμπούκης, Θεόδωρος

Institution and School/Department of submitter: ΤΕΙ Θεσσαλονίκης
Keywords: FDTD method;Numerical solutions (Numerical analysis);PMLs (Mathematical physics);Αριθμητικές λύσεις (Αριθμητική ανάλυση);FDTD μέθοδος;PMLs (Μαθηματική φυσική)
Issue Date: Sep-1998
Publisher: IEEE
Citation: IGTE International Symposium on Electromagnetic Theory, Austria, 1998
Kosmanis,T., Yioultsis,T and Tsiboukis,T(1998)International Symposium on Electromagnetic Theory.ieee trasnactions on magnetics.Austria september.1998 Austria
Abstract: An extension of the perfectly matched layer (PML) technique in quasi-static fields is developed. The new low frequency PML is based on a fictitious medium with diagonal tensor anisotropy. On the basis of a theoretical investigation, the material properties of the anisotropic layer are specified, so that it will be reflectionless for an arbitrary eddy-current field that may exist in free space. Furthermore, the PML is designed in such a way that outgoing eddy-current fields are sufficiently absorbed. The effectiveness of the low-frequency PML is validated by the implementation of the finite-element solution of a simple two-dimensional eddy-current problem as well as a more complicated three-dimensional one
Description: Δημοσιεύσεις μελών--ΣΤΕΦ--Τμήμα Οχημάτων,2015
Other Identifiers: http://faraday.ee.auth.gr/papers/Kosmanis1999.pdf
Appears in Collections:Δημοσιεύσεις σε Περιοδικά

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