{"title":"Integrated mechanical models for collagenous biostructuresat different length scales","authors":"F. Maceri, M. Marino, G. Vairo","doi":"10.3182/20120215-3-AT-3016.00180","DOIUrl":null,"url":null,"abstract":"Abstract A multiscale model for the elasto-damage response of soft collagenous tissues is proposed, accounting for geometrical and constitutive non-linearities as well as for tissue microscale inhomogeneities. Models at very different length scales are integrated describing molecular damage onset and propagation by an internal-constrained approach employing convex analysis. Stress-strain constitutive relationships are obtained, predicting failure response of soft collagenous tissues in agreement with experimental evidences.","PeriodicalId":100895,"journal":{"name":"Mathematical Modelling","volume":"47 1","pages":"1018-1022"},"PeriodicalIF":0.0000,"publicationDate":"2012-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mathematical Modelling","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3182/20120215-3-AT-3016.00180","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Abstract A multiscale model for the elasto-damage response of soft collagenous tissues is proposed, accounting for geometrical and constitutive non-linearities as well as for tissue microscale inhomogeneities. Models at very different length scales are integrated describing molecular damage onset and propagation by an internal-constrained approach employing convex analysis. Stress-strain constitutive relationships are obtained, predicting failure response of soft collagenous tissues in agreement with experimental evidences.
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