DogCavalry's Recent Activity
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DogCavalry replied to the thread How do different propeller shaft angles impact the performance of marine vessels?.
And definitely partly submerged props @Furkan . That's a surface piercing prop, pattent 1911. Used in the fastest boats.
Apr 17, 2024 at 10:17 AM -
DogCavalry liked baeckmo's post in the thread Tunnel drive propeller selection.
These tunnels have a shape that is thought to be ok for the flow along the hull, but when you introduce the propeller flow, the picture...
Apr 17, 2024 at 1:22 AM
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DogCavalry liked BlueBell's post in the thread Engine swaps.
Why? If it "runs great" why fix it? Pictures?
Apr 16, 2024 at 11:26 AM -
DogCavalry liked C. Dog's post in the thread Engine swaps.
If it's an OMC stringer mount is will have a large hole in the transom sealed with a diaphragm. Because these are mounted to heavy...
Apr 16, 2024 at 11:12 AM -
DogCavalry liked baeckmo's post in the thread Propulsion for a 36ft aluminum boat.
Correct per se, but it also means that the rolling will be resonating with longer waves, having more energy input to increase the roll...
Apr 12, 2024 -
DogCavalry replied to the thread Propulsion for a 36ft aluminum boat.
Of course. Natural roll frequency corresponds to a particular sea state. I really need to be more precise. Like when I said that men are...
Apr 12, 2024 -
DogCavalry replied to the thread Propulsion for a 36ft aluminum boat.
Jets in testing show less range and speed than a comparable prop setup, assuming it is properly designed and executed. I actually...
Apr 12, 2024
