A fractional equation describing relaxation phenomena in complex viscoelastic materials is derived by employing a formal analogy between linear viscoelasticity and difusion in a disordered structure. From this analogy, a power-law relaxation follows which is in agreement with experimental results obtained in many complex viscoelastic materials. © 1992.
Giona, M., Cerbelli, S., Roman, H. (1992). Fractional diffusion equation and relaxation in complex viscoelastic materials. PHYSICA. A, 191(1-4), 449-453 [10.1016/0378-4371(92)90566-9].
Fractional diffusion equation and relaxation in complex viscoelastic materials
Roman H. E.
1992
Abstract
A fractional equation describing relaxation phenomena in complex viscoelastic materials is derived by employing a formal analogy between linear viscoelasticity and difusion in a disordered structure. From this analogy, a power-law relaxation follows which is in agreement with experimental results obtained in many complex viscoelastic materials. © 1992.
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