czwartek, 30 sierpnia 2012

Pancernik torpedowy ;-) - 10.11.2011

Wklepałem opis tego okrętu, ale mi go niestety blog zjadł:-/
Dlatego prezentuję tylko rysunek i raport ze springsharpa. Powiem tylko że to dość ekstrawagancka koncepcja, która nie wiem czemu miała służyć. Ciekawe, czy sam projektant wiedział?
 
Orioł, russian torpedo battleship laid down 1913 (Engine 1915)

Displacement:
    20 396 t light; 21 098 t standard; 22 890 t normal; 24 323 t full load

Dimensions: Length overall / water x beam x draught
    667,39 ft / 660,89 ft x 83,60 ft x 26,97 ft (normal load)
    203,42 m / 201,44 m x 25,48 m  x 8,22 m

Armament:
      12 - 7,09" / 180 mm guns (4x3 guns), 177,95lbs / 80,71kg shells, 1913 Model
      Breech loading guns in turrets (on barbettes)
      on centreline ends, evenly spread, 1 raised mount - superfiring
      4 - 2,95" / 75,0 mm guns in single mounts, 12,87lbs / 5,84kg shells, 1913 Model
      Anti-aircraft guns in deck mounts
      on side, all amidships
    Weight of broadside 2 187 lbs / 992 kg
    Shells per gun, main battery: 200
    84 - 18,0" / 457 mm submerged torpedo tubes

Armour:
   - Belts:        Width (max)    Length (avg)        Height (avg)
    Main:    15,7" / 400 mm    384,91 ft / 117,32 m    17,45 ft / 5,32 m
    Ends:    5,91" / 150 mm    219,95 ft / 67,04 m    13,88 ft / 4,23 m
      56,04 ft / 17,08 m Unarmoured ends
      Main Belt covers 90% of normal length
      Main belt does not fully cover magazines and engineering spaces

   - Torpedo Bulkhead:
        1,38" / 35 mm    384,91 ft / 117,32 m    23,10 ft / 7,04 m

   - Gun armour:    Face (max)    Other gunhouse (avg)    Barbette/hoist (max)
    Main:    11,8" / 300 mm    4,92" / 125 mm        11,8" / 300 mm

   - Armour deck: 2,95" / 75 mm, Conning tower: 17,72" / 450 mm

Machinery:
    Coal fired boilers, steam turbines,
    Geared drive, 2 shafts, 82 886 shp / 61 833 Kw = 28,00 kts
    Range 4 500nm at 15,00 kts
    Bunker at max displacement = 3 225 tons (100% coal)

Complement:
    929 - 1 209

Cost:
    £1,557 million / $6,227 million

Distribution of weights at normal displacement:
    Armament: 273 tons, 1,2%
    Armour: 9 246 tons, 40,4%
       - Belts: 5 274 tons, 23,0%
       - Torpedo bulkhead: 453 tons, 2,0%
       - Armament: 1 129 tons, 4,9%
       - Armour Deck: 2 082 tons, 9,1%
       - Conning Tower: 308 tons, 1,3%
    Machinery: 3 454 tons, 15,1%
    Hull, fittings & equipment: 7 423 tons, 32,4%
    Fuel, ammunition & stores: 2 494 tons, 10,9%
    Miscellaneous weights: 0 tons, 0,0%

Overall survivability and seakeeping ability:
    Survivability (Non-critical penetrating hits needed to sink ship):
      13 443 lbs / 6 098 Kg = 75,5 x 7,1 " / 180 mm shells or 1,9 torpedoes
    Stability (Unstable if below 1.00): 1,25
    Metacentric height 5,7 ft / 1,7 m
    Roll period: 14,7 seconds
    Steadiness    - As gun platform (Average = 50 %): 52 %
            - Recoil effect (Restricted arc if above 1.00): 0,12
    Seaboat quality  (Average = 1.00): 1,04

Hull form characteristics:
    Hull has rise forward of midbreak
    Block coefficient: 0,538
    Length to Beam Ratio: 7,91 : 1
    'Natural speed' for length: 25,71 kts
    Power going to wave formation at top speed: 51 %
    Trim (Max stability = 0, Max steadiness = 100): 50
    Bow angle (Positive = bow angles forward): -13,00 degrees
    Stern overhang: 6,50 ft / 1,98 m
    Freeboard (% = measuring location as a percentage of overall length):
       - Stem:        23,82 ft / 7,26 m
       - Forecastle (23%):    20,18 ft / 6,15 m
       - Mid (36%):        20,18 ft / 6,15 m (16,50 ft / 5,03 m aft of break)
       - Quarterdeck (17%):    16,50 ft / 5,03 m
       - Stern:        16,50 ft / 5,03 m
       - Average freeboard:    18,14 ft / 5,53 m
    Ship tends to be wet forward

Ship space, strength and comments:
    Space    - Hull below water (magazines/engines, low = better): 172,8%
        - Above water (accommodation/working, high = better): 135,0%
    Waterplane Area: 38 116 Square feet or 3 541 Square metres
    Displacement factor (Displacement / loading): 125%
    Structure weight / hull surface area: 136 lbs/sq ft or 665 Kg/sq metre
    Hull strength (Relative):
        - Cross-sectional: 1,10
        - Longitudinal: 0,97
        - Overall: 1,00
    Hull space for machinery, storage, compartmentation is cramped
    Room for accommodation and workspaces is excellent

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