Effects of fibre misalignment on the stability of double-curved composites

Publikation: Beitrag in FachzeitschriftKonferenzaufsatz in FachzeitschriftForschungPeer-Review

Autoren

  • Jan Lukas Stüven
  • Sebastian Heimbs
  • Carsten Schmidt

Externe Organisationen

  • Technische Universität Braunschweig
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)839-844
Seitenumfang6
FachzeitschriftProcedia CIRP
Jahrgang118
Frühes Online-Datum18 Juli 2023
PublikationsstatusVeröffentlicht - 2023
Veranstaltung16th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME 2022 - Naples, Italien
Dauer: 13 Juli 202215 Juli 2022

Abstract

In the context of developing a novel technology for the automated production of continuously draped preforms, the effects of fibre misalignment on the stability of double-curved, unidirectional plies are investigated. The critical buckling stress as well as correlations with geometric parameters are analysed numerically using a parametric finite element model. For this purpose, a test program is conducted comprising various geometric configurations. The results provide a foundation for extending the investigation to laminates and indicate significant dependencies of the critical buckling stress on the curvature, length-to-thickness ratio and fibre angle.

ASJC Scopus Sachgebiete

Zitieren

Effects of fibre misalignment on the stability of double-curved composites. / Stüven, Jan Lukas; Heimbs, Sebastian; Schmidt, Carsten.
in: Procedia CIRP, Jahrgang 118, 2023, S. 839-844.

Publikation: Beitrag in FachzeitschriftKonferenzaufsatz in FachzeitschriftForschungPeer-Review

Stüven JL, Heimbs S, Schmidt C. Effects of fibre misalignment on the stability of double-curved composites. Procedia CIRP. 2023;118:839-844. Epub 2023 Jul 18. doi: 10.1016/j.procir.2023.06.144, 10.15488/16473
Stüven, Jan Lukas ; Heimbs, Sebastian ; Schmidt, Carsten. / Effects of fibre misalignment on the stability of double-curved composites. in: Procedia CIRP. 2023 ; Jahrgang 118. S. 839-844.
Download
@article{a6fccba1d97d4448974f7baa9e83c848,
title = "Effects of fibre misalignment on the stability of double-curved composites",
abstract = "In the context of developing a novel technology for the automated production of continuously draped preforms, the effects of fibre misalignment on the stability of double-curved, unidirectional plies are investigated. The critical buckling stress as well as correlations with geometric parameters are analysed numerically using a parametric finite element model. For this purpose, a test program is conducted comprising various geometric configurations. The results provide a foundation for extending the investigation to laminates and indicate significant dependencies of the critical buckling stress on the curvature, length-to-thickness ratio and fibre angle.",
keywords = "Buckling, Curvature, Fibre misalignment, Finite element analysis, Stability",
author = "St{\"u}ven, {Jan Lukas} and Sebastian Heimbs and Carsten Schmidt",
note = "Funding Information: The authors would like to thank the federal state of Lower Saxony and the European Regional Development Fund (ERDF) for financial and organizational support of the project AutoBLADE.; 16th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME 2022 ; Conference date: 13-07-2022 Through 15-07-2022",
year = "2023",
doi = "10.1016/j.procir.2023.06.144",
language = "English",
volume = "118",
pages = "839--844",

}

Download

TY - JOUR

T1 - Effects of fibre misalignment on the stability of double-curved composites

AU - Stüven, Jan Lukas

AU - Heimbs, Sebastian

AU - Schmidt, Carsten

N1 - Funding Information: The authors would like to thank the federal state of Lower Saxony and the European Regional Development Fund (ERDF) for financial and organizational support of the project AutoBLADE.

PY - 2023

Y1 - 2023

N2 - In the context of developing a novel technology for the automated production of continuously draped preforms, the effects of fibre misalignment on the stability of double-curved, unidirectional plies are investigated. The critical buckling stress as well as correlations with geometric parameters are analysed numerically using a parametric finite element model. For this purpose, a test program is conducted comprising various geometric configurations. The results provide a foundation for extending the investigation to laminates and indicate significant dependencies of the critical buckling stress on the curvature, length-to-thickness ratio and fibre angle.

AB - In the context of developing a novel technology for the automated production of continuously draped preforms, the effects of fibre misalignment on the stability of double-curved, unidirectional plies are investigated. The critical buckling stress as well as correlations with geometric parameters are analysed numerically using a parametric finite element model. For this purpose, a test program is conducted comprising various geometric configurations. The results provide a foundation for extending the investigation to laminates and indicate significant dependencies of the critical buckling stress on the curvature, length-to-thickness ratio and fibre angle.

KW - Buckling

KW - Curvature

KW - Fibre misalignment

KW - Finite element analysis

KW - Stability

UR - http://www.scopus.com/inward/record.url?scp=85173585534&partnerID=8YFLogxK

U2 - 10.1016/j.procir.2023.06.144

DO - 10.1016/j.procir.2023.06.144

M3 - Conference article

AN - SCOPUS:85173585534

VL - 118

SP - 839

EP - 844

JO - Procedia CIRP

JF - Procedia CIRP

SN - 2212-8271

T2 - 16th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME 2022

Y2 - 13 July 2022 through 15 July 2022

ER -