The Naval Constructor: A Vade Mecum of Ship Design for Students, Naval Architects, Shipbuilders and Owners, Marine Superintendents, Engineers and DraughtsmenD. Van Nostrand Company; [etc., etc. ], 1914 - 819ÆäÀÌÁö |
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10 ÆäÀÌÁö
... obtained is multiplied by the distance of water lines apart , and that result by 2 for both sides . Where the vessel has little rise of floor a half water line should be introduced , and the bottom half - breadth proportioned to the ...
... obtained is multiplied by the distance of water lines apart , and that result by 2 for both sides . Where the vessel has little rise of floor a half water line should be introduced , and the bottom half - breadth proportioned to the ...
11 ÆäÀÌÁö
... obtained by taking the sum of the products of each water line , and dividing them by the sum of Simpson's multipliers . The mean half - breadths of water lines so obtained may be then used to draw a mean section of the vessel on stout ...
... obtained by taking the sum of the products of each water line , and dividing them by the sum of Simpson's multipliers . The mean half - breadths of water lines so obtained may be then used to draw a mean section of the vessel on stout ...
15 ÆäÀÌÁö
... of gravity of plane = I1 . We then have I = I1 + Ax2 , or I1 = I - Ax2 . A clearer conception of this will be obtained from the tabulated arrangement . Longitudinal Metacentre . ( COMMON INTERVAL 10 FEET . ) Longitudinal Metacentre 15.
... of gravity of plane = I1 . We then have I = I1 + Ax2 , or I1 = I - Ax2 . A clearer conception of this will be obtained from the tabulated arrangement . Longitudinal Metacentre . ( COMMON INTERVAL 10 FEET . ) Longitudinal Metacentre 15.
21 ÆäÀÌÁö
... obtain a slightly more accurate result and the use of a more simple arithmetical operation in its working out , viz . addition . As the ordinates , however , are not equidistant , it has the dis- advantage of being inconvenient when ...
... obtain a slightly more accurate result and the use of a more simple arithmetical operation in its working out , viz . addition . As the ordinates , however , are not equidistant , it has the dis- advantage of being inconvenient when ...
22 ÆäÀÌÁö
... obtain the distance of the displacement sections apart . These distances from the half - length and the sections are here given as used for the Table , but it will be observed that the water lines are spaced to suit Simpson's first rule ...
... obtain the distance of the displacement sections apart . These distances from the half - length and the sections are here given as used for the Table , but it will be observed that the water lines are spaced to suit Simpson's first rule ...
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anchor angle Awning Deck beam bending bending moment block block coefficient bolts bridge-house bulkheads calculated carry cent centre of gravity CHAIN COEFFICIENT OF FINENESS coko correction for length correction for sheer cubic feet curve davits Deck at Side deck stringer Deck Vessels deduct Diam diameter dimensions displacement distance draught equal First-class Sea-going fitted Flanges foot forecastle frame Freeboard for First-class freeboards in Tables friction half-breadth HEIGHT OF FREEBOARD inertia iron keel keelson KNOTS less Lloyd's load Main Deck Measured from Top MILLIMETRES moment of inertia moulded depth Orlop deck Pipe plate poop pounds RADIUS OF GYRATION RESERVE BUOYANCY riveted rudder rule scantlings screw shackle sheave shelter deck ship space Spar Deck speed square inch Steam Vessels steamers steel stem stern sternpost strake strength stress THICKNESS IN TWENTIETHS tonnage tons upper deck water line white light wire rope wood
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572 ÆäÀÌÁö - Nothing in these rules shall interfere with the operation of any special rules made by the government of any nation with respect to additional station and signal lights for two or more ships of war or for vessels sailing under convoy...
568 ÆäÀÌÁö - A vessel of one hundred and fifty feet or upwards in length, when at anchor, shall carry in the forward part of the vessel, at a height of not less than twenty and not exceeding forty feet above the hull, one such light, and at or near the stern of the vessel, and at such a height that it shall be not less than fifteen feet lower than the forward light, another such light.
567 ÆäÀÌÁö - ... shall be exhibited, in sufficient time to prevent collision, so that the green light shall not be seen on the port side nor the red light on the starboard side.
571 ÆäÀÌÁö - ... use, and shall flash or show them at short intervals, to indicate the direction in which they are heading, but the green light shall not be shown on the port side, nor the red light on the starboard side. A pilot vessel of such a class as to be obliged to go alongside of a...
569 ÆäÀÌÁö - ... abaft the beam on the starboard side, and of such a character as to be visible at a distance ot at least 2 miles. (c) On the port side a red...
567 ÆäÀÌÁö - Pilot vessels, when engaged on their station on pilotage duty, shall not show the lights required for other vessels, but shall carry a white light at the masthead, visible all round the horizon, and shall also exhibit a flare-up light or flare-up lights at short intervals, which shall never exceed fifteen minutes.
566 ÆäÀÌÁö - The highest and lowest of these lights shall be red, and the middle light shall be white, and they shall be of such a character as to be visible all around the horizon, at a distance of at least two miles.
568 ÆäÀÌÁö - The white light required to be shown by this article may be fixed and carried in a lantern, but in such case the lantern shall be so constructed, fitted, and screened that it shall throw...
565 ÆäÀÌÁö - ... feet above or below such lights, if the length of the tow measuring from the stern of the towing vessel to the stern of the last vessel towed exceeds 600 feet.
565 ÆäÀÌÁö - These two lights shall be so placed in line with the keel that one shall be at least 15 feet higher than the other and in such a position with reference to each other that the lower light shall be forward of the upper one. The vertical distance between these lights shall be less than the horizontal distance.