War-ships: A Text-book on the Construction, Protection, Stability, Turning, Etc., of War VesselsLongmans, Green, 1904 - 304 páginas |
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... STEERING GEARS IX . PUMPING , FLOODING , AND DRAINAGE X. VENTILATION XI . CORROSION AND FOULING • XII . COALING PAGE 1 10 . 20 38 50 60 73 • 87 • 96 109 117 127 135 • XIII . ARMOUR AND DECK PROTECTION XIV . RULES OF MENSURATION FOR THE ...
... STEERING GEARS IX . PUMPING , FLOODING , AND DRAINAGE X. VENTILATION XI . CORROSION AND FOULING • XII . COALING PAGE 1 10 . 20 38 50 60 73 • 87 • 96 109 117 127 135 • XIII . ARMOUR AND DECK PROTECTION XIV . RULES OF MENSURATION FOR THE ...
Página 78
... steering gear are well below water and under protection . In order to do this the stern is carried well abaft the rudder - head , as seen in Figs . 71 to 76 , to house the rudder- head and steering gear . Taking first the case of battle ...
... steering gear are well below water and under protection . In order to do this the stern is carried well abaft the rudder - head , as seen in Figs . 71 to 76 , to house the rudder- head and steering gear . Taking first the case of battle ...
Página 82
... steering of the ship easier , because the centre of pressure on the rudder is brought nearer the axis . For cruisers rudders are now always " balanced , " i.e. a portion of the area is before the axis . If we deal with a rectangular ...
... steering of the ship easier , because the centre of pressure on the rudder is brought nearer the axis . For cruisers rudders are now always " balanced , " i.e. a portion of the area is before the axis . If we deal with a rectangular ...
Página 83
... equal areas is ( 245 ) 2 = 1.5 , with our fastest battle - ships . If , therefore. FIG . 79. - Sternpost and rudder of a cruiser FIG . 84. - Rapson's slide steering gear . FIG. STEMS , STERNPOSTS , RUDDERS , SHAFT BRACKETS . 83.
... equal areas is ( 245 ) 2 = 1.5 , with our fastest battle - ships . If , therefore. FIG . 79. - Sternpost and rudder of a cruiser FIG . 84. - Rapson's slide steering gear . FIG. STEMS , STERNPOSTS , RUDDERS , SHAFT BRACKETS . 83.
Página 84
... steering gear would need to be very massive , the steering engine would have to be of large power , and steering by hand would be difficult . On these accounts the rudders of cruisers are always balanced , so that the moment of the ...
... steering gear would need to be very massive , the steering engine would have to be of large power , and steering by hand would be difficult . On these accounts the rudders of cruisers are always balanced , so that the moment of the ...
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Términos y frases comunes
angle armour B.Sc barbettes battle-ship beam bilge boiler-room boilers bolts bulkhead buoyancy centre change of trim CHAPTER CHEMICAL CHEMISTRY class cruiser coal coal-bunker cofferdam College compartment copper Crown 8vo curve of stability D.Sc destroyers Diagrams diameter displacement double bottom Downton pumps draught ELEMENTARY engine engine-room fitted floating flooding fore-and-aft forward framing guns heel Illustrations inner bottom INORGANIC knots length Lond longitudinal lower bunkers main deck metacentric height MIDDLE DECK moment of inertia necessary obtained outer bottom plating Owens College Ph.D phosphor bronze PRACTICAL Professor protective deck pumps recent ships resistance rivets Royal Navy Royal Sovereign rudder Scientific Works published screw sheathed ship's shown in Fig side space speed steam steel steering gear stern sternpost stiffened strake strength structure SVANTE ARRHENIUS teak thick tons per inch upper bunkers upper deck valve ventilation vessel war-ships waterline waterplane wave weight Woodcuts zed bar