A three dimensional finite element based progressive damage model has been developed for the failure analysis of notched composite laminates. The material constitutive relations and the progressive damage algorithms are implemented into finite element code ABAQUS using user-defined subroutine UMAT. The existing failure criteria for the composite laminates are modified by including the failure criteria for fiber/matrix shear damage and delamination effects. ; The proposed numerical model is quite efficient and simple compared to other progressive damage models available in the literature. The efficiency of the present constitutive model and the computational scheme is verified by comparing the simulated results with the results available in the literature. A parametric study has been carried out to investigate the effect of change in lamination scheme on the failure behaviour of notched composite laminates.
Zielona Góra: Uniwersytet Zielonogórski
IJAME, volume 22, number 2 (2017)
Biblioteka Uniwersytetu Zielonogórskiego
Jul 6, 2023
Apr 5, 2023
67
https://zbc.uz.zgora.pl/publication/80266
Edition name | Date |
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Simulating progressive damage of notched composite laminates with various lamination schemes | Jul 6, 2023 |
Singh, Shantanu Kumar Chakrabarti, Anupam Jurczak, Paweł - red.
Khandelwal, Ravi P. Chakrabarti, Anupam Bhargava, Pradeep Jurczak, Paweł - red.
Kundu, Prabir Kumar Mandal, B.N. Jurczak, Paweł - red.
Mandal, B.C. Mazumdar, Himadri Pai Jurczak, Paweł - red.
Ray, Swagata De, Soumen Mandal, B.N. Jurczak, Paweł - red.
Albers, Bettina Savidis, Atavros A. Taşan, Ercan H. Estorff, Otto von Gehlken, Malte Cordón, Oskar - ed. Kazienko, Przemysław - ed.
Werner, C. Gorla, Rama Subba Reddy Jurczak, Paweł - red.
Abiala, I.O. Gbadeyan, J.A. Jurczak, Paweł - red.