r/oddlysatisfying 5h ago

CFD simulations of airflow through vents

22.5k Upvotes

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379

u/aaclavijo 4h ago

"turning vanes? Crawl through the air ducts they said, it would be easy they said, turning vanes!"

72

u/resplendent99 4h ago

"Become a HVAC engineer, you'll have a few laughs!"

34

u/Champsmilehighclub 3h ago

As a HVAC engineer whilst this is one of my favourite films, I do regularly use it to point out how amazingly unbalanced the system is. John mclaine hates dampers

2

u/ryanxwing 1h ago

As a former HVAC tech you being an engineer makes me wary of you