A constitutive model in finite thermoviscoelasticity based on the concept of transient networks

A. D. Drozdov

doi:10.1007/BF01179008

A constitutive model in finite thermoviscoelasticity based on the concept of transient networks

A. D. Drozdov

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

Constitutive equations are derived for the non-isothermal viscoelastic behavior of polymers at finite strains. The model is based on the concept of transient reversible networks with temperature-dependent rates of creation and breakage for active chains. It is demonstrated that the constitutive relations adequately predict the response of polyisobutylene in isothermal and non-isothermal static tests.

Original language	English
Pages (from-to)	13-37
Number of pages	25
Journal	Acta Mechanica
Volume	133
Issue number	1-4
DOIs	https://doi.org/10.1007/BF01179008
State	Published - 1 Jan 1999

ASJC Scopus subject areas

Computational Mechanics
Mechanical Engineering

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10.1007/BF01179008

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title = "A constitutive model in finite thermoviscoelasticity based on the concept of transient networks",

abstract = "Constitutive equations are derived for the non-isothermal viscoelastic behavior of polymers at finite strains. The model is based on the concept of transient reversible networks with temperature-dependent rates of creation and breakage for active chains. It is demonstrated that the constitutive relations adequately predict the response of polyisobutylene in isothermal and non-isothermal static tests.",

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AB - Constitutive equations are derived for the non-isothermal viscoelastic behavior of polymers at finite strains. The model is based on the concept of transient reversible networks with temperature-dependent rates of creation and breakage for active chains. It is demonstrated that the constitutive relations adequately predict the response of polyisobutylene in isothermal and non-isothermal static tests.

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A constitutive model in finite thermoviscoelasticity based on the concept of transient networks

Abstract

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