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Saturday, October 16, 2004

Now, the Ger/CB/1906 with the latest version of my program

Trying out the Ger/CB/1906 design is not as traumatic, as it naturally has a higher center of gravity and lower GM (although still really high). This is another low-silhouette, fast battlecruiser design. The main difference is that the main armament is 8-12in/45 guns with a secondary armament of 12-4in/50 guns. The side armor is still only 4in and the upper deck is 3in. The main battery turrets and barbettes are 6in. Here is what the output from my program is like for this design:

Designed draft=25.5564 ft
Hull Weight=11016.0 tons
Secondary Battery Weight=60.72 tons
Armament Weight= 2155.72 tons
Total Armor Weight=2675.07 tons
Machinery Weight=8428.57 tons
General Equipment Weight=750.0 tons
Normal Fuel Weight=750.0 tons
Maximum Fuel added Weight=1875.0 tons
Reserve Feedwater Weight=1075.28 tons
Legend Displacement=26570.4 tons
Legend Draft=27.1617
Submergence of 1226.82 of actual displacement per foot
At Displacement=26570.4
Length=800.0 ft
Beam=85.0 ft
Draft=27.1617 ft
Cp=0.53
Cm=0.95
Cb=0.5035
At Displacement=26570.4 tons
DLR=51.8952
Wetted Surface=73767.3
B/H=3.12941
At speed of 10knots power  is 2705.44 SHP
At speed of 11knots power  is 3546.97 SHP
At speed of 12knots power  is 4538.67 SHP
At speed of 13knots power  is 5695.98 SHP
At speed of 14knots power  is 7035.9 SHP
At speed of 15knots power  is 8695.54 SHP
At speed of 16knots power  is 10608.1 SHP
At speed of 17knots power  is 12746.2 SHP
At speed of 18knots power  is 15131.1 SHP
At speed of 19knots power  is 17776.2 SHP
At speed of 20knots power  is 20695.3 SHP
At speed of 21knots power  is 23879.4 SHP
At speed of 22knots power  is 27982.3 SHP
At speed of 23knots power  is 32612.8 SHP
At speed of 24knots power  is 37606.0 SHP
At speed of 25knots power  is 43023.9 SHP
At speed of 26knots power  is 48845.8 SHP
At speed of 27knots power  is 55081.6 SHP
At speed of 28knots power  is 61741.0 SHP
At speed of 29knots power  is 75542.8 SHP
At speed of 30knots power  is 92998.3 SHP
At speed of 31knots power  is 111556.0 SHP
At speed of 32knots power  is 131184.0 SHP
At speed of 33knots power  is 152017.0 SHP
actual speed for 147500.0 SHP  is 32.7832 knots
Deep Load Displacement=29520.6 tons
Deep Load Draft=29.5859
Submergence of 1243.27 of actual displacement per foot

Metacentric height at legend displacement (GM)=8.84576 ft

Metacentric height at deep load displacement (GM)=10.0769 ft

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