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Discussion of the Particle Finite Element Method in the Context of Strength of Materials

Sabel, Matthias ; York Duran, José L. ; Sator, Christian ; Müller, Ralf (2015)
Discussion of the Particle Finite Element Method in the Context of Strength of Materials.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 15 (1)
doi: 10.1002/pamm.201510103
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

In the context of the particle finite element method (PFEM) a body is considered as a set of particles that are meshed with standard finite elements before every load step. This enables the method to cope with large topological changes where the standard FEM often fails. To mesh the set of particles, its boundary needs to be detected which is accomplished with the α-shape method, and although this method is often used within the PFEM, the crucial parameter α is not well understood. This article provides a physical interpretation of α and shows its meaning in the context of strength of materials. (© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Typ des Eintrags: Artikel
Erschienen: 2015
Autor(en): Sabel, Matthias ; York Duran, José L. ; Sator, Christian ; Müller, Ralf
Art des Eintrags: Bibliographie
Titel: Discussion of the Particle Finite Element Method in the Context of Strength of Materials
Sprache: Englisch
Publikationsjahr: 2015
Verlag: Wiley
Titel der Zeitschrift, Zeitung oder Schriftenreihe: PAMM — Proceedings in Applied Mathematics and Mechanics
Jahrgang/Volume einer Zeitschrift: 15
(Heft-)Nummer: 1
DOI: 10.1002/pamm.201510103
URL / URN: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2015101...
Kurzbeschreibung (Abstract):

In the context of the particle finite element method (PFEM) a body is considered as a set of particles that are meshed with standard finite elements before every load step. This enables the method to cope with large topological changes where the standard FEM often fails. To mesh the set of particles, its boundary needs to be detected which is accomplished with the α-shape method, and although this method is often used within the PFEM, the crucial parameter α is not well understood. This article provides a physical interpretation of α and shows its meaning in the context of strength of materials. (© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Fachbereich(e)/-gebiet(e): 13 Fachbereich Bau- und Umweltingenieurwissenschaften
13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik
13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik > Fachgebiet Kontinuumsmechanik
Hinterlegungsdatum: 03 Mai 2022 06:40
Letzte Änderung: 03 Mai 2022 06:40
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