Research onthedelamination damage algorithm offiber reinforced composites
نویسندگان
چکیده
Abstract Aiming at the typical delamination damage mode of fiber-reinforced composites, constitutive model and failure criterion composites that commonly used in dynamic simulation are studied, principles characteristics cohesive element tiebreak contact algorithm analyzed.Then calculation two composite targets anti penetration is take as an example,The accuracy verified respectively, protection mechanism process revealed, which provides important reference for development design new structures equipment.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2478/2/022016