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Modelling gaps and overlaps for assessing the structural response of AFP composite structures by means of numerical simulation

Heinecke, Falk and Wille, Tobias (2015) Modelling gaps and overlaps for assessing the structural response of AFP composite structures by means of numerical simulation. ICMAC 2015, 24.-25. Jun. 2015, Bristol, UK. (Unpublished)

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Abstract

For the presented work the focus lies on the AFP composite manufacturing process where common manufacturing defects are investigated for their influence on the mechanical performance. These effects are caused by machine deviations, material variation and laminate designs that require ply angle transitions and consequently cutting of tows. The gap defect and the overlap defect are investigated using numerical approaches which are compared to experimental coupon test results.

Item URL in elib:https://elib.dlr.de/102154/
Document Type:Conference or Workshop Item (Speech)
Title:Modelling gaps and overlaps for assessing the structural response of AFP composite structures by means of numerical simulation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Heinecke, FalkUNSPECIFIEDUNSPECIFIED
Wille, TobiasUNSPECIFIEDUNSPECIFIED
Date:25 May 2015
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Unpublished
Keywords:multi-scale, AFP, gap, overlap
Event Title:ICMAC 2015
Event Location:Bristol, UK
Event Type:international Conference
Event Dates:24.-25. Jun. 2015
Organizer:IOM3
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Structures and Materials, L - Simulation and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Structural Mechanics
Deposited By: Heinecke, Falk
Deposited On:14 Jan 2016 10:28
Last Modified:31 Jul 2019 19:59

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