Computational Modeling for the Stochastic Yarn Variability of Braided Composites Due to Manufacturing Processes

Publikationstyp
Conference Presentation
Date Issued
2018-06
Sprache
English
Author(s)
Balokas, Georgios 
Kriegesmann, Benedikt  orcid-logo
Czichon, Steffen  
Rolfes, Raimund  
Institut
Strukturmechanik im Leichtbau M-24  
TORE-URI
http://hdl.handle.net/11420/12604
Start Page
2
Citation
9th GRACM International Congress on Computational Mechanics (2018)
Contribution to Conference
9th GRACM International Congress on Computational Mechanics 2018  
The several manufacturing stages a braided textile must go through until its completion, append random material defects in terms of geometry. These uncertainties are not only difficult to predict, but also hard to be minimized, and since they mostly occur in lower scales, they significantly affect the response of materials with such a heterogeneous nature. Realistic numerical, multiscale models should account for the variability of their representative volume elements, thus have the ability to include spatial randomness.
DDC Class
000: Allgemeines, Wissenschaft