I haven't studied fluid dynamics in depth, but if you have I'd like to get a down and dirty explanation on why fluid dynamics are gonna come into play, because if what you explain makes sense then it may decide whether I buy it day 1 or wait a couple weeks, educate your fellow vapor cause the most I've thought about fluid dynamics I would guess is when I'm choosing my VG/PG ratio
I have, but I prefer not to relive it unless I have to. There were similar products for car intakes that also restricted the airflow, but people bought them because of backyard engineering skills. Also similar to opening the bed in a truck for airflow, but when someone actually studies that, its worse.
A product like this tells me that some companies aren't really engineering products and more just putting gimmicks on them, make a whole bunch, and see if any stick. The vaping public says oh neat its going to chuck clouds and tits all over the place. This was the first thread that I thought was a joke, then some shitty_ecr reddit thing, but I guess its real???
Though maybe flavor is enhanced with the restriction and swirling of the gas inside the chamber. Depends on how these guys market the product.