人民黄河Issue(3)：80-82,3.DOI:10.3969/j.issn.1000-1379.2014.03.026
损伤接触面本构模型研究
Research on the Damage Interface Constitutive Model
摘要
Abstract
Series of interface tests were carried out in this study. Combined with damage theory,a damage interface constitutive model was pro-posed,which could reflect the change of the contact shear stress with the shear displacement. The model could also reflect the impact of pressure on the shear stress,and the damage process during the shearing. Simulation of the tests were performed and compared with the experiment results, and good agreement was observed,which had verified the rationality of interface constitutive model.关键词
接触面试验/损伤接触面本构模型/数值模拟/剪切位移Key words
interface test/damage interface constitutive model/numerical simulation/shear displacement分类
建筑与水利引用本文复制引用
武颖利,李登华,徐光磊..损伤接触面本构模型研究[J].人民黄河,2014,(3):80-82,3.基金项目
南京水利科学研究院青年基金资助项目（BH31201）；江苏省博士后基金资助项目（1102107C）。 （）
