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Adaptive Particle Finite Element Method (A-PFEM) in Metal Cutting Processes

Ye, Xialong ; Rodríguez Prieto, Juan Manuel ; Müller, Ralf (2021)
Adaptive Particle Finite Element Method (A-PFEM) in Metal Cutting Processes.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 20 (1)
doi: 10.1002/pamm.202000305
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

Machining is very common in industry, e.g. automotive industry and aerospace industry, which is a nonlinear dynamic problem including large deformations, large strain, large strain rates and high temperatures, that implies some difficulties for numerical methods such as Finite element method. One way to simulate such kind of problems is the Particle Finite Element Method (PFEM) which combines the advantages of continuum mechanics and discrete modeling techniques. In this work we introduce an improved PFEM called the Adaptive Particle Finite Element Method (A-PFEM). The A-PFEM introduces particles and removes wrong elements along the numerical simulation to improve accuracy, precision, decrease computing time and resolve the phenomena that take place in machining in multiple scales. At the end of this paper, some examples are present to show the performance of the A-PFEM.

Typ des Eintrags: Artikel
Erschienen: 2021
Autor(en): Ye, Xialong ; Rodríguez Prieto, Juan Manuel ; Müller, Ralf
Art des Eintrags: Bibliographie
Titel: Adaptive Particle Finite Element Method (A-PFEM) in Metal Cutting Processes
Sprache: Englisch
Publikationsjahr: 2021
Verlag: Wiley
Titel der Zeitschrift, Zeitung oder Schriftenreihe: PAMM — Proceedings in Applied Mathematics and Mechanics
Jahrgang/Volume einer Zeitschrift: 20
(Heft-)Nummer: 1
DOI: 10.1002/pamm.202000305
URL / URN: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2020003...
Kurzbeschreibung (Abstract):

Machining is very common in industry, e.g. automotive industry and aerospace industry, which is a nonlinear dynamic problem including large deformations, large strain, large strain rates and high temperatures, that implies some difficulties for numerical methods such as Finite element method. One way to simulate such kind of problems is the Particle Finite Element Method (PFEM) which combines the advantages of continuum mechanics and discrete modeling techniques. In this work we introduce an improved PFEM called the Adaptive Particle Finite Element Method (A-PFEM). The A-PFEM introduces particles and removes wrong elements along the numerical simulation to improve accuracy, precision, decrease computing time and resolve the phenomena that take place in machining in multiple scales. At the end of this paper, some examples are present to show the performance of the A-PFEM.

Zusätzliche Informationen:

Artikel-ID: e202000305

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 06:07
Letzte Änderung: 03 Mai 2022 06:16
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