flow rate vs surface tension

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hello i have a drip tube with water dripping and when i increase the flow rate or frequency of drips they get bigger/more massive. i see the equation mass x gravity = 3.14(tube diameter)(surface tension) my mass is changing but not gravity, 3.14 or tube diameter so surface tension must be related to flow rate but I cant find anything online on how to figure this out. conversely I have a known flow rate and mass and want to determine tube diameter but unsure how to get it as it appears surface tension must be related to flow rate but I dont know how

0 Replies Last Post Oct 22, 2020, 7:08 PM EDT
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Hello Chris Willis

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