How Tower Fan Work
By Xah Lee. Date: .
How Tower Fans Work
- basically, you have a cylindrical thing, with both ends covered.
- when it spins, it moves air in a unstable way, since there is no guide on flow direction.
- but once you put something right outside of it that breaks the symmetry, it stabalize the air flow, and it flows in one direction.
Dreo Tower Fan
- Dreo Tower Fan for Bedroom, 25ft/s Velocity Quiet Floor Fan, 90° Oscillating Fans for Indoors with 4 Speeds, 4 Modes, 8H Timer, Standing Fans, Bladeless Fan, Black, Nomad One (DR-HTF007)
- Buy at amazon
Air Blower Fan, Efficiency, Etc