|
|||||
|
|
Comparison of Kinetic Theory and Hydrodynamics for Poiseuille Flow |
|
| Authors: | Yihao Zheng Alejandro L. Garcia Berni J. Alder |
| Affiliation: | (1) Department of Applied Science, University of California, Davis, California, 95616;(2) Department of Physics, San Jose State University, San Jose, California, 95192;(3) Center for Applied Scientific Computing, Lawrence Livermore National Laboratory, Livermore, California, 94551 |
| Abstract: | Comparison of particle (DSMC) simulation with the numerical solution of the Navier–Stokes (NS) equations for pressure-driven plane Poiseuille flow is presented and contrasted with that of the acceleration-driven Poiseuille flow. Although for the acceleration-driven case DSMC measurements are qualitatively different from the NS solution at relatively low Knudsen number, the two are in somewhat better agreement for pressure-driven flow. |
| Keywords: | Kinetic theory Boltzmann equation Poiseuille flow direct simulation Monte Carlo |
| 本文献已被 SpringerLink 等数据库收录！ | |