Title	Phase-field modelling of ductile failure in fiber-reinforced composites
Creator	Lancioni, Giovanni
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-03-04T15:49
Description	In this talk, a variational model is proposed for the description of ductile failure in composite materials consisting of short strengthening fibers embedded in brittle matrices. The composite is schematized as a mixture of two phases coupled by elastic bonds: a brittle phase and a plastic phase account for matrix and fibers contributions, respectively. Balance and evolution equations are variationally deduced, and the role played by three different internal lengths is discussed. Finally, results of numerical simulations are shown.
Extent	32.0 minutes
Subject	Mathematics; Mechanics of deformable solids; Calculus of variations and optimal control; optimization; Applied mathematics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Polytechnic University of Marche
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2019-09-01
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0380759
URI	http://hdl.handle.net/2429/71574
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Researcher
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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