We apply a generalized Liu procedure for the exploitation of second law to investigate the thermodynamic compatibility of the constitutive functions modelling capillarity forces in viscous fluids of grade two. We prove that these constitutive equations are fully compatible with the restrictions placed by the requirement of nonnegative entropy production.
Modelling of capillary forces in viscous fluids of grade two
TRIANI, VITA;CIMMELLI, Vito Antonio
2009-01-01
Abstract
We apply a generalized Liu procedure for the exploitation of second law to investigate the thermodynamic compatibility of the constitutive functions modelling capillarity forces in viscous fluids of grade two. We prove that these constitutive equations are fully compatible with the restrictions placed by the requirement of nonnegative entropy production.File in questo prodotto:
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Sellitto Triani & Cimmelli Proceedings NTFSM 2008 141-148.pdf
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