The minimum free energy for incompressible viscoelastic fluids

被引:7
作者
Amendola, Giovambattista [1 ]
机构
[1] Univ Pisa, Dipartimento Matemat Applicata U Dini, Fac Ingn, I-56126 Pisa, Italy
关键词
viscoelastic fluid; fading memory; free energy;
D O I
10.1002/mma.769
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A general closed expression is given in the frequency domain for the isothermal minimum free energy of an incompressible viscoelastic fluid, whose constitutive equation is expressed by a linear functional of the history of strain. Another equivalent form of the minimum free energy is also derived and used to study the particular case of a discrete model material response. Copyright (c) 2006 John Wiley & Sons, Ltd.
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页码:2201 / 2223
页数:23
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