Zobrazeno 1 - 10
of 912
pro vyhledávání: '"Bedeaux, D."'
We show how active transport of ions can be interpreted as an entropy facilitated process. In this interpretation, the pore geometry through which substrates are transported can give rise to a driving force. This gives a direct link between the geome
Externí odkaz:
http://arxiv.org/abs/1701.02943
Autor:
Glavatskiy, K. S., Bedeaux, D.
Nucleation is often accompanied by heat transfer between the surroundings and a nucleus of a new phase. The interface between two phases gives an additional resistance to this transfer. For small nuclei the interfacial curvature is high, which affect
Externí odkaz:
http://arxiv.org/abs/1310.3025
Publikováno v:
Journal of Chemical Physics; 10/7/2022, Vol. 157 Issue 13, p1-10, 10p
Autor:
Glavatskiy, K., Bedeaux, D.
In this paper we derive relations between the local resistivities inside the interfacial region and the overall resistances of the surface between two phases for a mixture. These resistivities are the coefficients in the force-flux relations for the
Externí odkaz:
http://arxiv.org/abs/0907.4591
Autor:
Glavatskiy, K. S., Bedeaux, D.
In this paper we calculate the transfer coefficients for evaporation and condensation of mixtures. We use the continuous profiles of various thermodynamic quantities through the interface, obtained in our previous works using the square gradient mode
Externí odkaz:
http://arxiv.org/abs/0907.1982
Autor:
Glavatskiy, K. S., Bedeaux, D.
In this paper we first apply the general analysis described in our first paper to a binary mixture of cyclohexane and $n$-hexane. We use the square gradient model for the continuous description of a non-equilibrium surface and obtain numerical profil
Externí odkaz:
http://arxiv.org/abs/0812.4386
Autor:
Glavatskiy, K. S., Bedeaux, D.
In earlier work \cite{bedeaux/vdW/I, bedeaux/vdW/II, bedeaux/vdW/III} a systematic extension of the van der Waals square gradient model to non-equilibrium one-component systems was given. In this work the focus was on heat and mass transfer through t
Externí odkaz:
http://arxiv.org/abs/0711.1100
Publikováno v:
J. Phys. Chem. B, 111 (32), 9598 -9602, 2007
We use mesoscopic non-equilibrium thermodynamics theory to describe RNA unfolding under tension. The theory introduces reaction coordinates, characterizing a continuum of states for each bond in the molecule. The unfolding considered is so slow that
Externí odkaz:
http://arxiv.org/abs/0709.2609
Autor:
Glavatskiy, K. S., Bedeaux, D.
In order to describe a nonuniform equilibrium mixture with an interface between two coexisting phases it is necessary to consider contributions to the Helmholtz energy which depend on the gradients of for instance the density. Van der Waals \cite{vdW
Externí odkaz:
http://arxiv.org/abs/0704.3738
In two papers we proposed a continuum model for the dynamics of systems of self propelling particles with kinematic constraints on the velocities and discussed some of its properties. The model aims to be analogous to a discrete algorithm used in wor
Externí odkaz:
http://arxiv.org/abs/physics/0611208