本帖最后由 go229 于 2011-11-27 19:41 编辑
远在远东的神奇大国印度向法国购买的袖珍战列巡洋舰，于1924年初开工，1925年底建造完毕，下面是该舰于1925年底建造完毕时的形态。
舰体剖面图：
缶室：
SPS3数据：
法制印度袖珍战列巡洋舰, 法国 袖珍战巡 laid down 1924 Displacement:
18,861 t light; 20,004 t standard; 21,885 t normal; 23,390 t full load Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(663.79 ft / 656.17 ft) x 85.30 ft x (25.92 / 27.29 ft)
(202.32 m / 200.00 m) x 26.00 m
x (7.90 / 8.32 m) Armament:
8 - 12.01" / 305 mm 45.0 cal guns - 952.44lbs / 432.02kg shells, 150 per gun
Breech loading guns in turret on barbette mounts, 1910 Model
4 x 2-gun mounts on centreline, evenly spread
1 raised mount
12 - 3.94" / 100.0 mm 45.0 cal guns - 30.77lbs / 13.96kg shells, 250 per gun
Anti-air guns in deck mounts, 1924 Model
6 x 2 row twin mounts on sides, evenly spread
36 - 1.57" / 40.0 mm 70.0 cal guns - 2.19lbs / 0.99kg shells, 450 per gun
Breech loading guns in deck mounts, 1924 Model
9 x 4 row quad mounts on sides, evenly spread
Weight of broadside 8,068 lbs / 3,659 kg Armour:
- Belts:
Width (max)
Length (avg)
Height (avg)
Main:
7.87" / 200 mm
459.32 ft / 140.00 m
13.12 ft / 4.00 m
Ends:
1.18" / 30 mm
196.85 ft / 60.00 m
6.56 ft / 2.00 m
Main Belt covers 108% of normal length
Main belt does not fully cover magazines and engineering spaces
- Torpedo Bulkhead - Strengthened structural bulkheads:
1.97" / 50 mm
459.32 ft / 140.00 m
26.25 ft / 8.00 m
Beam between torpedo bulkheads 65.62 ft / 20.00 m
- Hull void:
0.00" / 0 mm
0.00 ft / 0.00 m
0.00 ft / 0.00 m
- Gun armour:
Face (max)
Other gunhouse (avg)
Barbette/hoist (max)
Main:
7.87" / 200 mm
3.94" / 100 mm
7.87" / 200 mm
2nd:
0.79" / 20 mm
0.79" / 20 mm
0.79" / 20 mm
3rd:
0.79" / 20 mm
- Protected deck - single deck:
For and Aft decks: 2.76" / 70 mm
Forecastle: 2.76" / 70 mm
Quarter deck: 2.76" / 70 mm
- Conning towers: Forward 9.84" / 250 mm, Aft 2.76" / 70 mm Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 113,783 shp / 84,882 Kw = 30.50 kts
Range 10,000nm at 14.00 kts
Bunker at max displacement = 3,386 tons Complement:
899 - 1,169 Cost:
?5.756 million / $23.025 million Distribution of weights at normal displacement:
Armament: 1,621 tons, 7.4%
- Guns: 1,621 tons, 7.4%
Armour: 6,341 tons, 29.0%
- Belts: 2,035 tons, 9.3%
- Torpedo bulkhead: 878 tons, 4.0%
- Armament: 1,251 tons, 5.7%
- Armour Deck: 1,964 tons, 9.0%
- Conning Towers: 212 tons, 1.0%
Machinery: 3,748 tons, 17.1%
Hull, fittings & equipment: 7,011 tons, 32.0%
Fuel, ammunition & stores: 3,025 tons, 13.8%
Miscellaneous weights: 140 tons, 0.6%
- Hull below water: 40 tons
- Hull void weights: 20 tons
- Hull above water: 40 tons
- On freeboard deck: 20 tons
- Above deck: 20 tons Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
27,667 lbs / 12,549 Kg = 32.0 x 12.0 " / 305 mm shells or 4.2 torpedoes
Stability (Unstable if below 1.00): 1.09
Metacentric height 4.6 ft / 1.4 m
Roll period: 16.6 seconds
Steadiness
- As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.71
Seaboat quality
(Average = 1.00): 1.00 Hull form characteristics:
Hull has low quarterdeck ,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.528 / 0.536
Length to Beam Ratio: 7.69 : 1
'Natural speed' for length: 25.62 kts
Power going to wave formation at top speed: 56 %
Trim (Max stability = 0, Max steadiness = 100): 70
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end,
Aft end
- Forecastle:
25.00%,
24.61 ft / 7.50 m,
21.65 ft / 6.60 m
- Forward deck:
25.00%,
21.65 ft / 6.60 m,
21.65 ft / 6.60 m
- Aft deck:
25.00%,
21.65 ft / 6.60 m,
21.65 ft / 6.60 m
- Quarter deck:
25.00%,
13.12 ft / 4.00 m,
13.12 ft / 4.00 m
- Average freeboard:
19.82 ft / 6.04 m
Ship tends to be wet forward Ship space, strength and comments:
Space
- Hull below water (magazines/engines, low = better): 111.4%
- Above water (accommodation/working, high = better): 175.6%
Waterplane Area: 38,268 Square feet or 3,555 Square metres
Displacement factor (Displacement / loading): 107%
Structure weight / hull surface area: 159 lbs/sq ft or 776 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.97
- Longitudinal: 1.34
- Overall: 1.00
Cramped machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform | 
发表于 2011-11-27 19:15
发表于 2011-11-27 22:19
楼主
发表于 2011-11-29 21:25
