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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