- #1
joshmccraney
Gold Member
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Hi PF!
The capillary number is defined as ##Ca = \mu V/\sigma##. Does more inertia in a fluid increase the capillary number?
As inertia increases, it's my intuition that so does velocity. Then it seems (all else constant) that ##Ca## increases too. Is this correct?
The capillary number is defined as ##Ca = \mu V/\sigma##. Does more inertia in a fluid increase the capillary number?
As inertia increases, it's my intuition that so does velocity. Then it seems (all else constant) that ##Ca## increases too. Is this correct?