Metzdorf, C.Fauquex, P.-F.Flaschel, E.Renken, A.2006-04-182006-04-182006-04-18198510.1002/cite.330570219https://infoscience.epfl.ch/handle/20.500.14299/229576WOS:A1985ADU9200017A large no. of liq./solid systems is examd. on a lab. scale to find out the effect of internals (e.g. static mixers) on the expansion behavior of fluidized beds. The expansion behavior is evaluated as a function of Archimedes no. With decreasing Archimedes no., effect of the internals is stronger. The effect is the strongest in quasi-laminar flow and negligible in turbulent flow.text::journal::journal article::research article