Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity

Details Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity

2007-01-11

arxiv.org/abs/cond-mat/0701254v1

J. Chem. Phys. 126, 184513 (2007)

Physics

Condensed Matter

Statistical Mechanics

Submitted to the Journal of Chemical Physics

Scientific paper

10.1063/1.2724821

The thermal conductivity is calculated with the Helfand-moment method in the Lennard-Jones fluid near the triple point. The Helfand moment of thermal conductivity is here derived for molecular dynamics with periodic boundary conditions. Thermal conductivity is given by a generalized Einstein relation with this Helfand moment. We compute thermal conductivity by this new method and compare it with our own values obtained by the standard Green-Kubo method. The agreement is excellent.

Affiliated with

Also associated with

No associations

Rating

Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-642764