Boundary layer variational principles: A case study
Boundary layer variational principles: A case study
Considering the model heat conduction problem in the setting of Grad's moment equations, we demonstrate a crossover in the structure of minima of the entropy production within the boundary layer. Based on this observation, we formulate and compare variation principles for solving the problem of boundary conditions in nonequilibrium thermodynamics.
011201-[12pp]
Grmela, M.
0ed0aa45-b7a7-4c27-a722-50697c5aeddd
Karlin, I.V.
3f0e01a2-c4d9-4210-9ef3-47e6c426cc8a
Zmievski, V.B.
a291e9ec-f533-45d5-a5d1-b3809e7ca816
July 2002
Grmela, M.
0ed0aa45-b7a7-4c27-a722-50697c5aeddd
Karlin, I.V.
3f0e01a2-c4d9-4210-9ef3-47e6c426cc8a
Zmievski, V.B.
a291e9ec-f533-45d5-a5d1-b3809e7ca816
Grmela, M., Karlin, I.V. and Zmievski, V.B.
(2002)
Boundary layer variational principles: A case study.
Physical Review E, 65 (5), .
(doi:10.1103/PhysRevE.66.011201).
Abstract
Considering the model heat conduction problem in the setting of Grad's moment equations, we demonstrate a crossover in the structure of minima of the entropy production within the boundary layer. Based on this observation, we formulate and compare variation principles for solving the problem of boundary conditions in nonequilibrium thermodynamics.
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Published date: July 2002
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Local EPrints ID: 49176
URI: http://eprints.soton.ac.uk/id/eprint/49176
ISSN: 1063-651X
PURE UUID: f2011a70-b0df-41cc-9bab-af9fcffe839c
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Date deposited: 24 Oct 2007
Last modified: 15 Mar 2024 09:53
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Author:
M. Grmela
Author:
I.V. Karlin
Author:
V.B. Zmievski
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