物理化学学报
物理化學學報
물이화학학보
ACTA PHYSICO-CHIMICA SINICA
2000年
3期
193-195
,共3页
分散体系%异向聚集%密度匹配%自然对流%微重力
分散體繫%異嚮聚集%密度匹配%自然對流%微重力
분산체계%이향취집%밀도필배%자연대류%미중력
Dispersions%Perikinetic coagulation%Density match%Free convection%
Microgravity
An experimental set-up was designed to separately test how sedimentation and convection-driven flows affect the perikinetic coagulation process in a ground-based experiment.The experiment showed that the sedimentation slightly accelerates the coagulation process and weak free convection-driven flows do not noticeably contribute to coagulation for 2μ m particles' dispersion.
