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QLV in Abaqus

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How can I model QLV (Quasi Linear Viscoelasticity proposed by Fung) in Abaqus ?

 If I have generate material vith viscoelastic (prony series) + hyperelastic properties, is this setup belongs to quasi-linear viscoelasticity ?

 If so, How can I model linear viscoelasticity?

QLV (Quasi Linear Viscoelasticity) vs Linear Viscoelasticity

Can anyone explain what is main difference between Linear Viscoelasticity vs qlv (Quasi linear Viscoelasticity) proposed by Fung.  As far as I understand stress relaxation function and elastic response functions separated and given in convolution form which provides "strain rate independent" results in qlv application.  

Is linear viscoelastic description is strain dependent?

Quasi Linear Viscoelasticity vs. Linear Viscoelasticity

Can anyone explain what is main difference between Linear Viscoelasticity vs qlv (Quasi linear Viscoelasticity) proposed by Fung.  As far as I understand stress relaxation function and elastic response functions separated and given in convolution form which provides "strain rate independent" results in qlv application.  

Is linear viscoelastic description is strain dependent?

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