Abstract
We derived a general Onsager variational principle in an intuitive and simple manner. Our variational method is similar to the Gauss principle of least constraint rather than the principle of least action. Our result becomes the original Onsager principle if dissipation function is a quadratic function of fluxes and sources. Our result also agrees with previous thermodynamic theories.
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References
S.R. de Groot, P. Mazur, Non-Equilibrium Thermodynamics (Dover Publication, New York, 1962)
D. Jou, J. Casas-Vázquez, G. Lebon, Extended Irreversible Thermodynamics (Springer-verlag, Berlin, 2010)
S. Sieniutycz, Conservation Laws in Variational Thermo-Hydrodynamics (Kluwer Academic Pub., 1994)
M. Grmela, J. Phys. Commun. 2, 032001 (2018)
L. Onsager, Phys. Rev. 37, 405 (1931)
L. Onsager, Phys. Rev. 38, 2265 (1931)
L. Onsager, S. Machlup, Phys. Rev. 91, 1505 (1953)
S. Machlup, L. Onsager, Phys. Rev. 91, 1512 (1953)
M.A. Biot, Phys. Rev. 97, 1463 (1955)
I. Gyarmati, Non-Equilibrium Thermodynamics, Field Theory and Variational Principles (Springer-Verlag, Berlin, 1970)
M.A. Sonnet, E.G. Virga, Phys. Rev. E 64, 031705 (2001)
M. Doi, J. Phys. Condens. Matter 23, 284118 (2011)
M. Doi, Soft Matter Physics (Oxford University Press, 2013)
J. Verhás, Entropy 16, 2362 (2014)
B.C. Eu, M. Ichiyanagi, Fortschritte der Phys. 44, 41 (1996)
W.M. Deen, Analysis of Transport Phenomena (Oxford University Press, 1998)
G. Fredrickson, The Equilibrium Theory of Inhomogeneous Polymers (Oxford University Press, 2013)
K.S. Cho, Viscoelasticity of Polymers (Springer, Dordrecht, 2016)
G.A. Maugin, W. Muschik, J. Non-Equilibrium Thermodyn. 19, 217 (1994)
G.A. Maugin, W. Muschik, J. Non-Equilibrium Thermodyn. 19, 250 (1994)
W.M. Lai, D. Rubin, E. Krempl, Introduction to Continuum Mechanics (Elsevier, 2010)
M. Doi, T. Ohta, J. Chem. Phys. 95, 1242 (1991)
R.B. Bird, R.C. Armstrong, O. Hassager, Dynamics of polymeric liquids, Vol. 1: Fluid mechanics (John Wiley & Sons, 1987)
J.W. Cahn, J.E. Hilliard, J. Chem. Phys. 28, 258 (1958)
P.C. Hohenberg, B.I. Halperin, Rev. Mod. Phys. 49, 435 (1977)
M.E. Gurtin, D. Polignone, J. Vinals, Math. Models Meth. Appl. Sci. 6, 815 (1996)
D. Jasnow, J. Viñals, Phys. Fluids 8, 660 (1996)
J. Lowengrub, L. Truskinovsky, Proc. R. Soc. London. Ser. A Math. Phys. Eng. Sci. 454, 2617 (1998)
D. Lee, J.-Y. Huh, D. Jeong, J. Shin, A. Yun, J. Kim, Comput. Mater. Sci. 81, 216 (2014)
P. Ván, R. Kovács, Philos. Trans. R. Soc. A Math. Phys. Eng. Sci. 378, 20190178 (2020)
M. Grmela, H.C. Öttinger, Phys. Rev. E 56, 6620 (1997)
B.D. Coleman, M.E. Gurtin, J. Chem. Phys. 47, 597 (1967)
K.C. Valanis, Irreversible Thermodynamics of Continuous Media (Springer-Verlag, Berlin, 1971)
A.I. Leonov, Rheol. Acta 15, 85 (1976)
B.C. Eu, General Thermodynamics (Kluwer Academic Pub., 2002)
A.N. Beris, B.J. Edwards, Thermodynamics of Flowing Systems: With Internal Microstructure (Oxford University Press, 1994)
H.C. Öttinger, M. Grmela, Phys. Rev. E 56, 6633 (1997)
C. Lanczos, The Variational Principles of Mechanics (Dover Pub. Inc., New York, 1970)
Acknowledgements
This work was supported by the Mid-Career Researcher Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2019R1I1A2A02063776). The author would like to thank Professor B. C. Eu (McGill University, Canada) and Professor Peter Daivies (RMIT University, Australia) for the discussions on irreversible thermodynamics and nonequilibrium statistical mechanics.
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Cho, K.S., Lee, J. A variational approach to irreversible thermodynamics. J. Korean Phys. Soc. 79, 230–241 (2021). https://doi.org/10.1007/s40042-021-00217-9
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DOI: https://doi.org/10.1007/s40042-021-00217-9