3 ms·
I think for water, what you really want is to _breed_ cavitation, but in a way where the jets created by bubble collapse are arranged to face opposite your desi
by nurple 2y ago
I think for water, what you really want is to _breed_ cavitation, but in a way where the jets created by bubble collapse are arranged to face opposite your desired direction of motion. Kind of like Astrophage.
- samplatt 2y agoCavitation for motorised propellors is to be avoided at all cost... a lot of engineering exists to do exactly this. Cavitation is a destructive force and eats away at the edge & surface of the prop blades, making it VERY inefficient.