There was a recent discussion regarding the difficulty
in amateur replication of the foil section within a Kort nozzle.
Since this discussion and the various options offered, I
stumbled across what appears to be a simple venturi arrangement on the Pisces
V submersible out of HURL. The implication here being a simplified and rather
cost effective increased performance option for the homebuilder.
Does anyone know anything specific with regard to this
arrangement (such as angles, inlet / outlet size, ratio...etc) vs a
standard kort? How to calculate for a given application?
Joe