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Instabilities in a Fluidized Bed
Written by
Nicole Sharp
in
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Jumbo Superwalkers
Marangoni Bursting with Surfactant
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![Composite image of bed layers for 4 different particle density ratios. Text reads, "The wave amplitude and growth rate increase with particle density ratio but only if [the density of large particles is greater than the smaller particle density]."](https://fyfluiddynamics.com/wp-content/uploads/KHbed3.png "Composite image of bed layers for 4 different particle density ratios. Text reads, \"The wave amplitude and growth rate increase with particle density ratio but only if [the density of large particles is greater than the smaller particle density].\"")