Name
Abstract | ||
|---|---|---|
The force-coupling method, previously developed for spherical particles suspended in a liquid flow, is extended to ellipsoidal particles. In the limit of Stokes flow, there is an exact correspondence with known analytical results for isolated particles. More generally, the method is shown to provide good approximate results for the particle motion and the flow field both in viscous Stokes flow and at finite Reynolds number. This is demonstrated through comparison between fully resolved direct numerical simulations and results from the numerical implementation of the force-coupling method with a spectral/hp element scheme. The motion of settling ellipsoidal particles and neutrally buoyant particles in a Poiseuille flow are discussed. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1016/j.jcp.2009.01.020 | J. Comput. Physics |
Keywords | Field | DocType |
direct numerical simulations,stokes flow,particle motion,poiseuille flow,flow field,direct numerical simulation,force-coupling method,viscous stokes flow,liquid flow,ellipsoidal particle,numerical implementation,two-phase flow,spectral element simulations,two-phase flow spectral element simulations direct numerical simulations,reynolds number,two phase flow | Hele-Shaw flow,Reynolds number,Particle-laden flows,Mathematical analysis,Two-phase flow,Stokes flow,Stokes number,Hagen–Poiseuille equation,Magnetosphere particle motion,Physics | Journal |
Volume | Issue | ISSN |
228 | 10 | Journal of Computational Physics |
Citations | PageRank | References |
4 | 1.90 | 1 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| D. Liu | 1 | 4 | 1.90 |
| Eric E. Keaveny | 2 | 22 | 4.88 |
| M. R. Maxey | 3 | 26 | 7.23 |
| George Em Karniadakis | 4 | 1396 | 177.42 |