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Global-Local Progressive Damage Analysis of Composite Laminates Using Layer-Wise Higher-Order Structural Models

MANISH H. NAGARAJ, ERASMO CARRERA, MARCO PETROLO

Abstract


The objective of the current work is to develop a global-local framework for the progressive damage analysis of composite laminated structures. The technique involves two sequential analyses—an initial low-fidelity 3D-FE based linear analysis of the global structure, followed by the local nonlinear analysis of critical regions where damage is likely to occur. The numerical models used for the local analysis are developed using higher-order layer-wise structural theories obtained via the Carrera Unified Formulation. Composite damage is modelled using the CODAM2 model based on continuum damage mechanics, and the nonlinear problem is solved using explicit time integration schemes. Preliminary assessments are carried out to validate the proposed global-local framework by considering open-hole tensile specimens of quasi-isotropic composite laminates. Both full-scale CUF models and the proposed global-local approach are used to predict the tensile strength of the specimen. It is shown that the obtained results are in good agreement with experiment data, thus validating the framework, and a multi-fold improvement in computational time is demonstrated.


DOI
10.12783/asc36/35887

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References


Ransom, J. B., & Knight Jr, N. F. (1990). Global/local stress analysis of composite panels.

Computers & structures, 37(4), 375-395.

Mao, K. M., & Sun, C. T. (1991). A refined global‐ local finite element analysis method.

International journal for numerical methods in engineering, 32(1), 29-43.

Whitcomb, J. D., & Woo, K. (1993). Application of iterative global/local finite‐ element analysis.

Part 1: Linear analysis. Communications in numerical methods in engineering, 9(9), 745-756.

Noor, A. K. (1986). Global-local methodologies and their application to nonlinear analysis. Finite

Elements in Analysis and Design, 2(4), 333-346.

Whitcomb, J., & Woo, K. (1992). Global/local finite element analysis of geometrically nonlinear

structures. In 33rd Structures, Structural Dynamics and Materials Conference (p. 2236).

Kim, D. J., Duarte, C. A., & Proença, S. P. (2012). A generalized finite element method with

global-local enrichment functions for confined plasticity problems. Computational Mechanics,

(5), 563-578.

Gendre, L., Allix, O., Gosselet, P., & Comte, F. (2009). Non-intrusive and exact global/local

techniques for structural problems with local plasticity. Computational Mechanics, 44(2), 233-245.

Akterskaia, M., Jansen, E., Hallett, S. R., Weaver, P. M., & Rolfes, R. (2019). Progressive failure

analysis using global-local coupling including intralaminar failure and debonding. AIAA Journal,

-3089.

Riccio, A., De Luca, A., Di Felice, G., & Caputo, F. (2014). Modelling the simulation of impact

induced damage onset and evolution in composites. Composites Part B: Engineering, 66, 340-347.

Sun, X. C., & Hallett, S. R. (2017). Barely visible impact damage in scaled composite laminates:

Experiments and numerical simulations. International Journal of Impact Engineering, 109, 178-

Carrera, E., Cinefra, M., Petrolo, M., & Zappino, E. (2014). Finite element analysis of structures

through unified formulation. John Wiley & Sons.

A. de Miguel, I. Kaleel, M. Nagaraj, A. Pagani, M. Petrolo and E. Carrera (2018). Accurate

evaluation of failure indices of composite layered structures via various FE models. Composites

Science and Technology, 167, 174-189.

Carrera, E., Fiordilino, G. A., Nagaraj, M., Pagani, A., & Montemurro, M. (2019). A global/local

approach based on CUF for the accurate and efficient analysis of metallic and composite structures.

Engineering Structures, 188, 188-201.

Petrolo, M., Nagaraj, M. H., Kaleel, I., & Carrera, E. (2018). A global-local approach for the

elastoplastic analysis of compact and thin-walled structures via refined models. Computers &

Structures, 206, 54-65.

Nagaraj, M. H., Reiner, J., Vaziri, R., Carrera, E., & Petrolo, M. (2020). Progressive damage

analysis of composite structures using higher-order layer-wise elements. Composites Part B:

Engineering, 190, 107921.

Forghani, A., Zobeiry, N., Poursartip, A., & Vaziri, R. (2013). A structural modelling framework

for prediction of damage development and failure of composite laminates. Journal of Composite

Materials, 47(20-21), 2553-2573.

Reiner, J., Feser, T., Schueler, D., Waimer, M., & Vaziri, R. (2019). Comparison of two

progressive damage models for studying the notched behavior of composite laminates under

tension. Composite Structures, 207, 385-396.

Green, B. G., Wisnom, M. R., & Hallett, S. R. (2007). An experimental investigation into the

tensile strength scaling of notched composites. Composites Part A: Applied Science and

Manufacturing, 38(3), 867-878.


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