I don't think aerodynamics will be useful for modelling flight paths of fuel; the holes will let air through, and even if the interaction is significant, it wouldn't be practical to model internal air flow.
Sidenote: I know one of the pieces of software in the KoP vouchers does airflow modelling, that might be worth looking into. Also
Wolfram Alpha Pro: Amazing.
But...
Here I'll link my projectile motion with air resistance desmos graph. I used it last year with the solid balls. It assumes that friction is proportional to velocity directly (ie not squared) which is technically an incorrect assumption, but it looks pretty.
The toughest part about that Chairman's Award was the fact that someone was cutting onions in the stands near 558/on the field while it was being read out. At least that was the excuse I'm going to use ;) - esquared [more] 
08-01-2017, 02:15
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