Wake characteristics of three-phase fluidized beds |
| |
| Authors: | C.G.J. Baker S.D. Kim M.A. Bergougnou |
| |
| Affiliation: | Faculty of Engineering Science, The University of Western Ontario, London, Ont. Canada |
| |
| Abstract: | Wake volumes in three-phase fluidized beds hae been computed from phase holdup and bubble rising velocity data over a wide range of experimental conditions. The ratio of the wake to gas holdup k? increased with liquid velocity and decreased with gas velocity and surface tension. A correlation relating k? to these variables was derived. Both a stable wake and vortex shedding appeared to contribute to the measured wake volume. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
