Numerical analysis of damage in composites: from intra-layer to delamination and data-assisted methods
2025
Taherzadeh Fard, Alireza | CORNEJO, ALEJANDRO | Jiménez Reyes, Sergio | Barbu, Lucia Gratiela | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental | Centre Internacional de Mètodes Numèrics en Enginyeria | Universitat Politècnica de Catalunya. MMCE - Mecànica de Medis Continus i Estructures
The simulation of damage in composite materials is an important research area that impacts different engineering applications from aerospace structures to renewable energy systems. This review provides a comprehensive analysis of current damage modeling approaches, including intra-layer and inter-layer failures. Various numerical strategies, such as continuum damage mechanics (CDM), cohesive zone models (CZM), extended finite element methods (XFEM), phase-field models (PFM), and peridynamics (PD), are examined to assess their efficiency in predicting crack initiation, propagation, and interaction. Additionally, the role of data-assisted (driven) techniques, such as machine learning, in enhancing predictive capabilities is explored. This review highlights the strengths and limitations of each approach, underscoring the need for further advancements in computational efficiency, multiscale modeling, and integration with experimental data. The findings serve as a foundation for future research into optimizing damage prediction techniques to improve the reliability and durability of composite structures.
Показать больше [+] Меньше [-]This work has received funding from the European Union’s Circular Bio-Based Europe Joint Undertaking and its members under grant agreement No. 101155925, project BIOntier.
Показать больше [+] Меньше [-]Peer Reviewed
Показать больше [+] Меньше [-]Postprint (published version)
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
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