Abstract
A two- and three-dimensional lattice Bhatnager-Gross-Krook model is proposed to simulate viscoelastic media. Large-scale equations are derived using the Chapman-Enskog expansion. A simple linear relationship between the parameter E which is introduced to characterize the elastic behavior and the transverse velocity is obtained. Numerical simulations further confirm the analytical predictions.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2742-2745 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 79 |
| Issue number | 14 |
| DOIs | |
| State | Published - 1997 |
ASJC Scopus subject areas
- General Physics and Astronomy