Some excellent inputs from you all! I can see some claims of 90% theoretical extraction, as well as claims that BETZ law would be a good place to...
Okay so practically speaking, if I have a boat moving through still water and want to use a turbine where a propeller is usually mounted so that I...
Hi all, Imagine a traditional propeller shaft arrangement on board a vessel, with the vessel moving forward using sail power. If we inverted the...