CONSTITUTIVE MODEL OF HIGH DAMPING RUBBER MATERIALS
نویسندگان
چکیده
منابع مشابه
Constitutive modelling of hyperelastic rubber-like materials
The simulation of rubber-like material behaviour by means of the finite element method has been described in this study. Proper material models were selected for the numerical description of static hyper-elasticity. The combinations of a continuum damage mechanics concept and a pseudo-elastic concept with Gao’s elastic law were used to simulate the ideal Mullins effect. Furthermore, a specific ...
متن کاملA Review of Constitutive Models for Rubber-Like Materials
Problem statement: This study reviewed the needs of different constitutive models for rubber like material undergone large elastic deformation. The constitutive models are widely used in Finite Element Analysis (FEA) packages for rubber components. Most of the starting point for modeling of various kinds of elastomer is a strain energy function. In order to define the hyperelastic material beha...
متن کاملOn the two-potential constitutive modeling of rubber viscoelastic materials
Article history: Received 9 October 2015 Accepted 16 November 2015 Available online 26 January 2016
متن کاملAn Enhanced Viscoplastic Constitutive Model for Semi-Solid Materials to Analyze Shear Localization
Semi-solid materials undergo strain localization and shear band formation as a result of granular nature of semi-solid deformation. In the present study, to analyze the shear localization, a unified viscoplastic constitutive model was developed for the homogeneous flow. Then, a linearized analysis of the stability performed by examining the necessary condition for the perturbation growth. For t...
متن کاملHigh Damping Composite Materials: Effect of Structural Hierarchy
A combination of stiffness and loss (the product Etan ) is desirable in damping layer and structural damping applications. Composite materials of structure which gives rise to Reuss or Hashin–Shtrikman lower bound behavior can give rise to such properties. Hierarchical particulate morphologies attain the Hashin– Shtrikman curve. We show that hierarchical composites give rise to complex Poisson’...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2002
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2002.710_209