Mittelstedt, C. ; Becker, W. (2019)
Asymptotic analysis of free-edge and free-corner effects in laminate structures.
In: Proceedings in Applied Mathematics and Mechanics (PAMM), 5 (1)
doi: 10.1002/pamm.200510102
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Stress fields in the vicinity of free edges and corners of composite laminates exhibit singular characteristics and may lead to premature interlaminar failure modes like delamination fracture. It is of practical interest to investigate the nature of the arising free‐edge and free‐corner stress singularities ‐ i.e. the singularity orders and modes ‐ closely. The present investigations are performed using the Boundary Finite Element Method (BFEM) which in essence is a fundamental‐solution‐less boundary element method employing standard finite element formulations.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2019 |
| Autor(en): | Mittelstedt, C. ; Becker, W. |
| Art des Eintrags: | Bibliographie |
| Titel: | Asymptotic analysis of free-edge and free-corner effects in laminate structures |
| Sprache: | Englisch |
| Publikationsjahr: | 10 Juli 2019 |
| Ort: | Weinheim |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Proceedings in Applied Mathematics and Mechanics (PAMM) |
| Jahrgang/Volume einer Zeitschrift: | 5 |
| (Heft-)Nummer: | 1 |
| Veranstaltungstitel: | PAMM — Proceedings in Applied Mathematics and Mechanics |
| Veranstaltungsort: | Weinheim |
| DOI: | 10.1002/pamm.200510102 |
| Kurzbeschreibung (Abstract): | Stress fields in the vicinity of free edges and corners of composite laminates exhibit singular characteristics and may lead to premature interlaminar failure modes like delamination fracture. It is of practical interest to investigate the nature of the arising free‐edge and free‐corner stress singularities ‐ i.e. the singularity orders and modes ‐ closely. The present investigations are performed using the Boundary Finite Element Method (BFEM) which in essence is a fundamental‐solution‐less boundary element method employing standard finite element formulations. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Konstruktiven Leichtbau und Bauweisen-KLuB (2023 umbenannt in Leichtbau und Strukturmechanik (LSM)) |
| Hinterlegungsdatum: | 11 Jul 2019 07:43 |
| Letzte Änderung: | 21 Jan 2021 13:36 |
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