Determination of the mutual-diffusion coefficient of a binary mixture by non-equilibrium molecular dynamics viewed as a sedimentation experiment

Fernando O. Raineri; Harold L. Friedman

doi:10.1080/00268979000100951

Determination of the mutual-diffusion coefficient of a binary mixture by non-equilibrium molecular dynamics viewed as a sedimentation experiment

Fernando O. Raineri
, Harold L. Friedman

Chemistry

Stony Brook University

Stony Brook University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We show that the computer simulation ‘colour-conductivity’ experiment that is used in non-equilibrium molecular dynamics to determine the kinetic part d of the mutual-diffusion coefficient of a binary mixture of non-electrolytes may be interpreted as a sedimentation experiment. Correspondingly, the expression that relates the colour conductivity to d is a special case of the Svedberg relation.

Original language	English
Pages (from-to)	209-213
Number of pages	5
Journal	Molecular Physics
Volume	70
Issue number	2
DOIs	https://doi.org/10.1080/00268979000100951
State	Published - Jun 10 1990

Access to Document

10.1080/00268979000100951

Cite this

@article{805abbc3418941de8291ed137d7f18af,

title = "Determination of the mutual-diffusion coefficient of a binary mixture by non-equilibrium molecular dynamics viewed as a sedimentation experiment",

abstract = "We show that the computer simulation {\textquoteleft}colour-conductivity{\textquoteright} experiment that is used in non-equilibrium molecular dynamics to determine the kinetic part d of the mutual-diffusion coefficient of a binary mixture of non-electrolytes may be interpreted as a sedimentation experiment. Correspondingly, the expression that relates the colour conductivity to d is a special case of the Svedberg relation.",

author = "Raineri, \{Fernando O.\} and Friedman, \{Harold L.\}",

year = "1990",

month = jun,

day = "10",

doi = "10.1080/00268979000100951",

language = "English",

volume = "70",

pages = "209--213",

journal = "Molecular Physics",

issn = "0026-8976",

publisher = "Taylor and Francis Ltd.",

number = "2",

}

TY - JOUR

T1 - Determination of the mutual-diffusion coefficient of a binary mixture by non-equilibrium molecular dynamics viewed as a sedimentation experiment

AU - Raineri, Fernando O.

AU - Friedman, Harold L.

PY - 1990/6/10

Y1 - 1990/6/10

N2 - We show that the computer simulation ‘colour-conductivity’ experiment that is used in non-equilibrium molecular dynamics to determine the kinetic part d of the mutual-diffusion coefficient of a binary mixture of non-electrolytes may be interpreted as a sedimentation experiment. Correspondingly, the expression that relates the colour conductivity to d is a special case of the Svedberg relation.

AB - We show that the computer simulation ‘colour-conductivity’ experiment that is used in non-equilibrium molecular dynamics to determine the kinetic part d of the mutual-diffusion coefficient of a binary mixture of non-electrolytes may be interpreted as a sedimentation experiment. Correspondingly, the expression that relates the colour conductivity to d is a special case of the Svedberg relation.

UR - https://www.scopus.com/pages/publications/0004973426

U2 - 10.1080/00268979000100951

DO - 10.1080/00268979000100951

M3 - Article

SN - 0026-8976

VL - 70

SP - 209

EP - 213

JO - Molecular Physics

JF - Molecular Physics

IS - 2

ER -

Determination of the mutual-diffusion coefficient of a binary mixture by non-equilibrium molecular dynamics viewed as a sedimentation experiment

Abstract

Access to Document

Other files and links

Fingerprint

Cite this