Naval Institute Proceedings, Nide 16 |
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Tulokset 1 - 5 kokonaismäärästä 77
Sivu 21
2, the action of powder in guns was treated mathematically, with the tacit
assumption of a certain premise which, though not new, being in fact the very
foundation of Messrs. Noble and Abel's treatment of the work done by powder in
guns, ...
2, the action of powder in guns was treated mathematically, with the tacit
assumption of a certain premise which, though not new, being in fact the very
foundation of Messrs. Noble and Abel's treatment of the work done by powder in
guns, ...
Sivu 30
This law, however, does not hold, and this fact may be expected to cause some
error in the use of the formulas of " Velocities and Pressures in Guns." It may be
remarked that with slow-burning powders, such as is German cocoa powder
when ...
This law, however, does not hold, and this fact may be expected to cause some
error in the use of the formulas of " Velocities and Pressures in Guns." It may be
remarked that with slow-burning powders, such as is German cocoa powder
when ...
Sivu 38
25 40 Tin N. Other conditions being the same, the safety of the explosive
increases with the thickness of the tube, owing, it is assumed, to the fact that
much of the heat of detonation is converted 38 NOTES ON THE LITERATURE OF
...
25 40 Tin N. Other conditions being the same, the safety of the explosive
increases with the thickness of the tube, owing, it is assumed, to the fact that
much of the heat of detonation is converted 38 NOTES ON THE LITERATURE OF
...
Sivu 39
fact that much of the heat of detonation is converted into mechanical force, and so
the temperature is reduced below the dangerous limit. Dynamite loses more than
one-third of its initial heat of detonation in shattering the tube and distributing ...
fact that much of the heat of detonation is converted into mechanical force, and so
the temperature is reduced below the dangerous limit. Dynamite loses more than
one-third of its initial heat of detonation in shattering the tube and distributing ...
Sivu 43
In the open air or in tubes the detonation of the salt does not appear complete
according to the above equations, either alone or when mixed with ammonium
nitrate; in fact, is almost arrested in the open air when the nitrate present is
double ...
In the open air or in tubes the detonation of the salt does not appear complete
according to the above equations, either alone or when mixed with ammonium
nitrate; in fact, is almost arrested in the open air when the nitrate present is
double ...
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action advantage armor attack battery battle-ships become better boat boilers bottom Captain carried cent charge close coal coast Commander complete considerable considered continued course crew cruisers deck defense direction distance duties effect efficiency enemy engines equal experiments explosive fact feet fighting fire fleet force four give given greater guns hand important inches increase Institute iron keep knots lacquer length less Lieutenant light limited marine material matter means method military naval navy necessary obtained officers plate position possible practice present pressure projectile protection qualities question sail sailor shell ship shot side speed steam steel supply thick tons torpedo tube United vessels weight winds
Suositut otteet
Sivu 516 - Thus with the year Seasons return, but not to me returns Day, or the sweet approach of even or morn, Or sight of vernal bloom, or summer's rose, Or flocks, or herds, or human face divine; But cloud instead, and ever-during dark Surrounds me...
Sivu 523 - Kent. Vex not his ghost. O, let him pass! He hates him That would upon the rack of this tough world Stretch him out longer.
Sivu xxiv - The President, or, in his absence, the Vice President, or, in the absence of both, any member of the Council, shall preside at all meetings of the Society and of the Council.
Sivu 523 - One hundred and thirty-second day. Too weak to carry the bodies of Lee and Kaack out on the ice. The Doctor, Collins and I carried them around the corner out of sight. Then my eye closed up.
Sivu 334 - Though the strain'd mast should quiver as a reed, And the rent canvas fluttering strew the gale, Still must I on; for I am as a weed, Flung from the rock, on Ocean's foam to sail Where'er the surge may sweep, the tempest's breath prevail.
Sivu 523 - October 22nd. 132nd day. Too weak to carry the bodies of Lee and Kaack out on the ice. The Doctor, Collins and I carried them around the corner out of sight. Then my eye closed up.
Sivu 270 - ... and the Beebe-McLellan surf-boat, from the names of the persons who devised the modifications which characterize them, are the only ones furnished to the stations in recent years. They are all constructed of white cedar with white-oak frames, and their dimensions are from 25 to 27 feet in length...
Sivu 91 - the evidence of the superiority of the gun, and the development of the efficacy of the ram and the torpedo had deprived us of sufficient excuse of late years to continue to fight the losing game of armour against guns.
Sivu 351 - We find that a long stretch of coast is not sufficient, though necessary, to make the population of a country a seafaring nation. When the Romans invaded Britain, the Brits had no fleet to oppose them. We do not until a later period meet with that love of the sea which is so characteristically English : — not before the gradual absorption of the earlier inhabitants by a blue-eyed and yellow-haired seafaring people who succeeded in planting themselves and their language in the country.
Sivu 257 - Qualities as a rowing boat in all weathers 20 Qualities as a sailing boat 18 Qualities as a sea boat ; as stability, safety, buoyancy forward for launching through a surf, &c 10 Small internal capacity for water up to the level of the thwarts . Means of freeing boat of water readily... 8 Extra buoyancy; its nature, amount, distribution, and mode of application 7 Power of self-righting 6 Nos.