2002
DOI: 10.1063/1.1448485
|View full text |Cite
|
Sign up to set email alerts
|

Thermal effects in dynamics of interfaces

Abstract: Dynamical Ginzburg-Landau theory is applied to the study of thermal effects of motion of interfaces that appear after different phase transitions. These effects stem from the existence of the surface thermodynamic properties and temperature gradients in the interfacial transition region. Thermal effects may be explained by the introduction of a new thermodynamic force exerted on the interface, called here Gibbs-Duhem force, and the internal energy density flux through the interface. The evolution equations for… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
22
0

Year Published

2004
2004
2019
2019

Publication Types

Select...
5

Relationship

1
4

Authors

Journals

citations
Cited by 7 publications
(22 citation statements)
references
References 33 publications
(28 reference statements)
0
22
0
Order By: Relevance
“…Cahn and Hilliard [9,10] proposed to define the free energy as a function of not 40 only concentration but also of the concentration gradient, adding a term that takes into account the surface tension effects. They used this approach primarily to model the dynamics of phase transitions in solids [11,4]. Later, the same idea was used to define the phase transitions in liquids, and the full equations for the thermo-and hydrodynamic evolution of liquid/liquid binary mixtures were derived by Lowengrub and Truskinovsky [12].…”
mentioning
confidence: 99%
See 1 more Smart Citation
“…Cahn and Hilliard [9,10] proposed to define the free energy as a function of not 40 only concentration but also of the concentration gradient, adding a term that takes into account the surface tension effects. They used this approach primarily to model the dynamics of phase transitions in solids [11,4]. Later, the same idea was used to define the phase transitions in liquids, and the full equations for the thermo-and hydrodynamic evolution of liquid/liquid binary mixtures were derived by Lowengrub and Truskinovsky [12].…”
mentioning
confidence: 99%
“…We are unaware of any experimental measurements of the latent 210 heats for dissolution processes. For the processes of melting and solidification though, the thermal diffusion of the latent heat can define the motion of a liquid/solid boundary [31,11].…”
mentioning
confidence: 99%
“…(9) may be understood in the sense of disequilibrium because expressions for the surface energy at equilibrium, Eq. (6), and away from it coincide [12]. The equilibrium definition of the interfacial thickness, Eq.…”
Section: Interfacementioning
confidence: 97%
“…To elucidate the thermal effects it is advantageous to introduce another measurable (non-diverging) interfacial quantity-the relative surface entropy with respect to the OP [11,12]:…”
Section: Interfacementioning
confidence: 99%
See 1 more Smart Citation