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Damage-enhanced order reduction models for woven composites based on data-driven multiscale mechanics
Zhang, Tianyu; Wu, Ling; Noels, Ludovic
202215ème Colloque National en Calcul des Structures 16-20 Mai 2022, Presqu’île de Giens (Var)
 

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Keywords :
woven composites; reduced order model; damage
Abstract :
[en] An innovative data-driven homogenization method called Deep Material Network (DMN) was recently proposed in the literature and has shown its advantages in efficiently approximating complex mechanical behaviours of heterogeneous materials. Along the same line, three ad hoc Reduced-Order Models (ROMs) were then developed with the aim of making the DMN approach more adaptive to the structural characteristics of woven composites. In this work, the previous proposed ROMs for woven composites are enhanced by taking into account the damage and failure process in their different phases. Mots clés-woven composites, reduced order model, damage.
Research center :
A&M - Aérospatiale et Mécanique - ULiège [BE]
Disciplines :
Aerospace & aeronautics engineering
Mechanical engineering
Author, co-author :
Zhang, Tianyu ;  Université de Liège - ULiège > Aérospatiale et Mécanique (A&M)
Wu, Ling ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Computational & Multiscale Mechanics of Materials (CM3)
Noels, Ludovic  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Computational & Multiscale Mechanics of Materials (CM3)
Language :
English
Title :
Damage-enhanced order reduction models for woven composites based on data-driven multiscale mechanics
Publication date :
May 2022
Event name :
15ème Colloque National en Calcul des Structures 16-20 Mai 2022, Presqu’île de Giens (Var)
Event organizer :
CSMA
Event place :
Giens, France
Event date :
16-20 mai 2022
Event number :
15
Audience :
International
Funders :
ULiège - University of Liège [BE]
Funding text :
FSA
Available on ORBi :
since 28 November 2023

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