THEORETICAL AND APPLIED MECHANICS

   TEORIJSKA I PRIMENJENA MEHANIKA  2002

Vol.28-29, pp.27-38

Summary: 

T. Atanackovic,  B. Novakovic

On a fractional derivative type of a viscoelastic body

We study a viscoelastic body, in a linear stress state with fractional derivative type of dissipation. The model was formulated in [1]. Here we derive restrictions on the model that follow from Clausius-Duhem inequality. Several known constitutive equations are derived as special cases of our model. Two examples are discussed.