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Conference papers
Durability of a 3D woven composite assisted by finite element multi-scale modelling
Abstract : The textile composite studied is a 3D woven composite. A unit cell is defined by using microscopic examinations of the microstructure. A multiscale approach assisted by the finite element method is performed in order to estimate the effective properties of the composite and then to access to local stress field. This approach allows the determination of the kind of load to which warp yarns are subjected. Moreover, detailed analysis of damaged model using different configurations of broken yarns are treated. The evolution of the stress concentration coefficient highlight the load transfers due to consecutive yarn breaks.
Cited literature [8 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-01109487
Contributor : Bibliothèque Umr7633 Connect in order to contact the contributor
Submitted on : Monday, January 26, 2015 - 2:10:29 PM
Last modification on : Tuesday, October 19, 2021 - 11:46:13 AM
Long-term archiving on: : Monday, April 27, 2015 - 10:32:12 AM
Contributor : Bibliothèque Umr7633 Connect in order to contact the contributor
Submitted on : Monday, January 26, 2015 - 2:10:29 PM
Last modification on : Tuesday, October 19, 2021 - 11:46:13 AM
Long-term archiving on: : Monday, April 27, 2015 - 10:32:12 AM
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