We recognize some universal features of macroscopic dynamics describing the approach of a well-established level of description (that is, successfully tested by experimental observations) to equilibrium. The universal features are collected in a general equation for the nonequilibrium reversible-irreversible coupling (abbreviated as GENERIC). In this paper we formulate a GENERIC, derive properties of its solutions, and discuss their physical interpretation. The relation of the GENERIC with thermodynamics is most clearly displayed in a formulation that uses contact structures. The GENERIC is also discussed in the presence of noise. In applications we either search for new governing equations expressing our insight into a particular complex fluid or take well-established governing equations and cast them into the form of a GENERIC. In the former case we obtain the governing equations as particular realizations of the GENERIC structure; in the latter case we justify the universality of the GENERIC and derive some properties of solutions. Both types of applications are discussed mainly in the following paper [Phys. Rev. E 56, 6633 (1997)]. for LaTeX users @article{MGrmela1997-56, author = {M. Grmela and H. C. \"Ottinger}, title = {Dynamics and thermodynamics of complex fluids. I. Development of a general formalism}, journal = {Phys. Rev. E}, volume = {56}, pages = {6620-6632}, year = {1997} }
\bibitem{MGrmela1997-56} M. Grmela, H.C. \"Ottinger, Dynamics and thermodynamics of complex fluids. I. Development of a general formalism, Phys. Rev. E {\bf 56} (1997) 6620-6632.MGrmela1997-56 M. Grmela, H.C. \"Ottinger Dynamics and thermodynamics of complex fluids. I. Development of a general formalism Phys. Rev. E,56,1997,6620-6632 |