Sam.I.Am
Illuminator
- Joined
- Apr 2, 2009
- Messages
- 4,627
No wonder you present little to no actual data, how much diesel fuel, exactly do they load on nuclear subs?
Well, lets see... If the tank was somewhere between 18-24 inches thick and fit inside a pressure hull with a radius of 33 feet with the top 10 feet or so of that lopped off. Lets go with 24 inches.
So pi*33*33=3421.19151*2=6842.38302 cubic feet
Minus about 1/5th for the bit lopped off is 5473.906416 cubic feet.
1 cubic foot is 7.48 gallons so we get 40944.81999168 gallons. Lets just call it 41,000 gallons just to make the math easier.
It used at least 50 gph of fuel so we might get 820 hours worth of operation in the best case scenario. But of course there is never a best case scenario what with piping and tank supports inside the tank taking up volume plus you have to assume some motion of the ship will cause some mixing of the fuel and the water used to balance out the weight loss from using the fuel and you can't use the fuel near that boundary layer between fuel and water so in reality you might get about 30 days worth of operation tops if you needed to.
We went out to sea for a minimum of twice that and I probably would've noticed the UNREP....
Oh yeah. And our top speed on the electric motor was about 2-3 knots so it would take a loooong time for us to get anywhere.