Category: Naval Engineering

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On the mathematical theory of stream-lines, especially those with four foci and upwards. In: Philosophical Transactions of the Royal Society of London. For the year MDCCCLXXI, Volume 161, Part II.

By: RANKINE, William John Macquorn (1820-1872).

Price: $200.00

Publisher: London:, Taylor & Francis, 1872.: 1872

Seller ID: S4280


296 x 235 mm. 4to. Pages 267-306. [Entire volume: [viii], iv, [2], 267-726 pp.] Original printed wrappers; covers soiled, spine and extremities chipped, covers soiled. Very good. William Rankine was interested in naval architecture. Rankine examined the rolling, dipping, and heaving motion of ships in waves. Similarly, his two-dimensional analysis of the flow of water around circular and oval bodies enabled him to determine the waterlines of a ship that would create a minimum of friction as it moved through the sea; he also calculated the efficiency of propellers. A number of his papers were ... View more info

Scoop circulation. Scoops and their influence on condensing equipment.

By: [Naval Engineering] GOSNELL, H. Allen.

Price: $25.00

Publisher: New York, etc.:, Simmons-Boardman; London: Simpkin Marshall, (1931).: 1931

Seller ID: S2418


196 x 125 mm. Small 8vo. xi, 69 pp. Frontis., 2 illus., 23 figs. Gilt-stamped red cloth; inner hinge cracked. Very good. Scoop circulation is a method of circulating condensing water in such a manner that the moderate speed of a ship will cause a projection to "scoop" sea water into the condenser without the use of the circulating pump. This was an important method of designing fast naval vessels from 1892 to the 1930s. View more info