Nevermind.
Ad Hoc, I think I saw your offer on some thread, but now I can't find it, can you help me a little? Btw, saw some additional numbers...
And your offer is?
Maybe we can close a discussion, as I probably know the answer about why and how it will work on super slender cat operating in Fn 1-1.2 region....
If you want I can drive one day to place and make a photos of two of the different ships of that soviet era, to be more exactly their foils form...
Tandem passive foils, as much far form CG as possible. 75% lift is not 100%. From the theory papers Hysucat has the exact problem you mentioned:...
HDPE has many kinds, you need HDPE 100 or HDPE 300 or smth in between. And you need specifically UV resistant. If the HDPE is chosen as a building...
I am not a naval guy, but know thing or two about plastics. The very best choice for deck would be black UV resistant HDPE - it is indestructable....
Imagine me as a businessman/enterpreneur, as I look at it 70% from business perspective, 20% from passenger, 10% from naval engineer. I see body...
It is approximate fuel burn + ~10% of comparable soviet hydrofoils, of similar passenger quantity, 45-50-60 passengers (although heavier),...
Can anyone tell me, what is "S" in foil lift formula? z = ( rho / 2 )* V^2 * Cl * S Is it total surface area of the foil - top AND bottom or just...
Read previous posts.
Ok, what is your solution to ship on riverway 50 passengers at 35 knots, using up to 170kg/hour of fuel?
I mentioned passenger quantity, mentioned limiting beam and so on. There are many things that I simply dont know, thats why there are smart people...
Oh no, maybe I expressed myself wrong! The project may be on hold, as the tourism pretty much stopped. The budget is from 0.8M EUR for ship,...
There should be one, but I have none, as the world pretty much stopped in year 2020... Tourism is dead ATM.
Defining max width of the ship and seating quantity is not nonsense, and sadly I am older than a schoolboy, so if you want to show you superiority...
10% worse is ok, the speed has to be at least 1-2 km/h faster for obvious marketing reasons. The waterways are really really limiting in depth and...
There is not much to be added... -Type/area of service: rivers, laggons and other protected waters, sea state 2 at most. Salty and fresh water....
All the hulls have only one side on the water, so only pressure side. The only real benefit is to get the area of contact smaller. Sleds make the...
