Parts | Days | Selection | Search | Downloads | Help
DY: Dynamik und Statistische Physik
DY 46: Poster
DY 46.19: Poster
Thursday, March 30, 2006, 16:00–18:00, P1
Investigation of the self-diffusion processses in liquids — •Vitaliy Bardic — Kiev Taras Shevchenko University
The study of the temperature dependence of oneparticle contributions to the self-diffusion coefficient has been carried out. The theoretical values of the self-diffusion coefficient in liquid argon coincide with both experimental data and the results of a computer simulation obtained at the certain values of the intermolecular potential parameters, the auto-correlation function of the molecular velocity being approximated by a quadratic polynomial.