United States Naval Institute Proceedings, Nide 16U.S. Naval Institute, 1890 |
Kirjan sisältä
Sivu 30
... projectile is concerned . A part of the work done by powder is done on the gun itself . In fact , the gun is only a projectile of certain mass ( or virtual mass ) , and a pressure and velocity curve could readily be constructed for the ...
... projectile is concerned . A part of the work done by powder is done on the gun itself . In fact , the gun is only a projectile of certain mass ( or virtual mass ) , and a pressure and velocity curve could readily be constructed for the ...
Sivu 176
... projectile than that of the shot of the Werndl rifle . It has , however , the same angle of inclination to the path of the projectile , which is undoubtedly due to the almost equal velocities in both cases . This wave reaches to the ...
... projectile than that of the shot of the Werndl rifle . It has , however , the same angle of inclination to the path of the projectile , which is undoubtedly due to the almost equal velocities in both cases . This wave reaches to the ...
Sivu 623
... projectiles , for we have no standard of measurement . There is an immense difference between making a projectile test the strength of a plate and making a plate test the strength of a projectile . Projectiles gradually improved in ...
... projectiles , for we have no standard of measurement . There is an immense difference between making a projectile test the strength of a plate and making a plate test the strength of a projectile . Projectiles gradually improved in ...
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acid action amidships ammonium nitrate ammunition armor deck armored cruisers attack battery battle battle-ships beam belt board ship boat boilers bottom bulkheads buoyancy Cadet Captain carried cent charge coal coast Commander COMPOUND PLATE crew cruisers cruising defense detonation diameter displacement draught drill Dupuy de Lôme duties efficiency endurance enemy engines Ensign experiments feet fighting fire fleet force French French navy gun-cotton gunwale high explosives inches thick increased iron keel knots lacquer LE CREUSOT length Lieut.-Comr Lieutenant life-boat manœuvres marine matter ment metacentric height military mixture modern navy necessary nitrate petty officers piston port position pressure projectile protected cruisers protection question rapid-firing gun revolving cannon sail sailor screw seaman shell ship's shot side Sir Edward Reed Sir Nathaniel Barnaby speed squadron steam STEEL PLATE tion tons torpedo torpedo-boats tube velocity vessels water-line weight winds