作者
Yuhai Xiang, Danming Zhong, Stephan Rudykh, Haofei Zhou, Shaoxing Qu, Wei Yang
发表日期
2020/11/1
来源
Journal of Applied Mechanics
卷号
87
期号
11
出版商
American Society of Mechanical Engineers Digital Collection
简介
In this paper, we review constitutive models for soft materials. We specifically focus on physically based models accounting for hyperelasticity, visco-hyperelasticity, and damage phenomena. For completeness, we include the thermodynamically based viscohyperelastic and damage models as well as the so-called mixed models. The models are put in the frame of statistical mechanics and thermodynamics. Based on the available experimental data, we provide a quantitative comparison of the hyperelastic models. This information can be used as guidance in the selection of suitable constitutive models. Next, we consider visco-hyperelasticity in the frame of the thermodynamic theory and molecular chain dynamics. We provide a concise summary of the viscohyperelastic models including specific strain energy density function, the evolution laws of internal variables, and applicable conditions. Finally, we review …
引用总数
2020202120222023202446172115
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