Understanding Non-Equilibrium Thermodynamics - Springer 2008 Episode 8 pot

... connection be- tween dynamics and thermodynamics should be underlined. EIT enlarges the range of applicability of non-equilibrium thermodynamics to a vast do- main of phenomena where memory, non-local, ... (respectively, l)appears in (8. 41) and (8. 42) (respectively, in (8. 43) and (8. 44)) because of Onsager’s reciprocal property, the change of sign in front of l in (8. 43) and (8. 44...

Ngày tải lên: 12/08/2014, 08:22

... Formation Fig. 6 .8 Marginal stability curves for coupled buoyancy and surface tension-driven instability; the curve Ra = 0 corresponds to surface tension-driven instability Fig. 6 .8) show that the ... 1 987 ; Parmentier et al. 1993; Madruga et al. 2003), convection in porous media, which is of interest in the mineral oil industry, thermal con- vection in rotating systems (Busse 19 78; Davi...

Ngày tải lên: 12/08/2014, 08:22

... and tools from equilibrium thermodynamics but transposed at a local scale because non-equilibrium states are usually in- homogeneous. The objective is to cope with non-equilibrium situations where basic ... Fick’s relation ( 185 0) between the flux of matter and the mass concentration gradient, Ohm’s equa- tion ( 185 5) between electrical current and potential, and Newton–Stokes’ law (1...

Ngày tải lên: 12/08/2014, 08:22

... of variational principles in non-equilibrium thermodynamics. 2.5.1 Minimum Entropy Production Principle Consider a non-equilibrium process, for instance heat conduction or thermod- iffusion taking place ... Rub´ıand Casas-V´azquez 1 980 ). 2.10. Flux–force relations. It is known that by writing a linear relation of the form J α =  β L αβ X β between n-independent fluxes J α (α =1, ,n)and...

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... of non-equilibrium thermodynamics have been the subject of several books (Katchalsky and Curran 1965; Nicolis and Prigogine 1977; Hill 1977; Caplan and Essig 1 983 ; Westerhoff and van Dam 1 987 ; ... Machines −1.0 −0 .8 −0.6 −0.4 −0.2 0.0 0.0 0.2 0.4 0.6 0 .8 1.0 1.00 0.99 0.95 0.90 0 .80 0.70 η Zx 0.60 Fig. 4.2 Efficiency η vs. the parameter Zx for several values of the coupling coe -...

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... the Chapter 7 Extended Irreversible Thermodynamics Thermodynamics of Fluxes: Memory and Non-Local Effects With this chapter, we begin a panoramic overview of non-equilibrium ther- modynamic theories that ... displays some ex- amples like a quasi-crystalline standing-wave pattern produced by forcing a layer of silicone oil at two frequencies (a), a standing-wave pattern of granular material...

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... to be the first non-equilibrium formalism to get rid of the local equilibrium hypoth- esis and to go beyond the linear regime to which is restricted the classical theory of non-equilibrium processes. ... eliminating J s between (8. 71) and (8. 73); making use of (8. 72) and introducing a pseudo- enthalpy function ˜ h = T ˜s + µ, it is found that q = −λ∇T + ˜ hJ + η(u −v) ·∇u. (8. 77) For p...

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... 259, 2 98, 304 heat conductivity, 49, 55, 56, 58, 62, 63, 65, 72, 77, 81 , 149, 170, 176, 181 , 191, 194, 196, 232, 245, 2 48, 256, 257, 287 heat diffusivity, 56, 66, 183 heat engines, 10, 88 , 101, ... On thermodynamics of non-equilibrium processes, J. Non-Equilib. Thermodyn. 7 (1 982 ) 339–354 Kreuzer H.J., Non-Equilibrium Thermodynamics and Its Statistical Foundations, Clarendon...

Ngày tải lên: 12/08/2014, 08:22

Ngày tải lên: 12/08/2014, 08:22

... 11:00 180 1 .80 1.0 0 − 0 . 80 5 Arri v e: 8 :4 5 11:4 5 1 80 1. 80 1. 00 − 0 . 80 20 Arri v e: 1 0 : 00 12: 30 1 50 1. 50 1. 00 − 0 . 50 10 Arri v e: 12:1 0 1 3 :1 5650 . 65 1. 00 0 . 35 8 Arri v e: ... 7:05 8: 00 55 $ 0.55 $ 1.00 $ 0.45 3 Arri v e: 7:2 58 :4 580 0 . 80 1. 00 0 .2 0 1 8 Arr i ve: 7:30 9 :30 120 1.20 1.00 − 0 . 20 15 Arrive: 8: 00 10:1 5 13 5 1.3 5 1.00 −...

Ngày tải lên: 06/08/2014, 20:21