Nitsche- and Fourier-finite-element method for the Poisson equation in axisymmetric domains with re-entrant edges

The paper deals with a combination of the Fourier method with the Nitsche-finite-element method (as a mortar method). The approach is applied to the Dirichlet problem of the Poisson equation in threedimensional axisymmetric domains with reentrant edges generating singularities. The approximati...

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Bibliographic Details
Main Authors:	Heinrich, Bernd, Jung, Beate
Language:	English
Published:	Technische Universität Chemnitz 2006
Subjects:	info:eu-repo/classification/ddc/510 ddc:510 Eckensingularität Finite-Elemente-Methode Poisson-Gleichung Fourier method Nitsche-mortaring non-matching meshes
Online Access:	http://nbn-resolving.de/urn:nbn:de:swb:ch1-200601691 https://monarch.qucosa.de/id/qucosa%3A18608 https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-0/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-2/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-3/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-4/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-5/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-6/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-7/ https://monarch.qucosa.de/api/qucosa%3A18608/attachment/ATT-8/

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Nitsche- and Fourier-finite-element method for the Poisson equation in axisymmetric domains with re-entrant edges

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