منابع مشابه
Ecological factors affecting efficiency and health in warships.
The environment of those who live and work in warships is closely related to the way the ships are built and employed. In stating the requirements for the atmosphere between decks the emphasis has swung during the past 50 years from the need for controlling the chemical constituents to the control of the factors which comprise the thermal environment, and now, with the advent of the nuclear-pow...
متن کاملIndex of Warships and Formations
A13, 4 A-class, 4 Abdiel, 105, 160, 264, 269, 311, 374, 434 Aboukir, 100 Acasta, 256–7, 264, 302, 417, 475–7 Acasta (K) class, 17, 20, 31 Achates, 393–7, 428 Acheron, 263–5 Acheron (I) class, 16, 31, 99, 156, 238 Achilles, 150 Acorn (H) class, 16 Active, 150–1, 264, 270, 402–3, 413 Active class, 16–17, 26 Agincourt, 22, 74, 283, 289–91, 303, 323, 329–31, 338, 406, 426, 463 Ajax, 66, 326, 472 Al...
متن کاملMotion and Seasickness of Fast Warships
In this paper the coupling between the sea, the ship and humans is studied. In previous researches mathematical models of fast ship’s motions have been determined. In the literature there are models of human sickness and models of the sea. This knowledge about seasickness, waves and ship motion has been gathered. Using this information it is possible to extract some criteria for the captain (ma...
متن کاملMotion and Seasickness of Fast Warships
In this paper the coupling between the sea, the ship and humans is studied. In previous researches mathematical models of fast ship’s motions have been determined. In the literature there are models of human sickness and models of the sea. This knowledge about seasickness, waves and ship motion has been gathered. Using this information it is possible to extract some criteria for the captain, ma...
متن کاملThermal conditions in warships refitting at H.M. Naval Base, Singapore.
Numerous investigations have been carried out in recent years to determine the thermal environment in warships at sea in the tropics. As far as is known there has been no previous study of the thermal environment in which men work when a ship is refitting in a dockyard in the tropics. The aim of this investigation was to assess these conditions by measuring air temperatures in a wide variety of...
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ژورنال
عنوان ژورنال: BMJ
سال: 1948
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.4551.587