The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 301
provedTrlangular System when the Vessel is Upright. Secoml Trial, ApriliX, 1841.Number of revolutions made by engines per minute, 23.Speed in statute miles per hour (weather very windy), 8|.Third Trial.—Area of floutx reduced one foot each, and reefed-up 4 in.Number of revolutions made by engines… … Fig. 6.—Improved Triangular System when the Vessel is Inclined. Fifth Trial, June 9, 1841.—Ininiened float surface reduced to 29 sq. feet area, atid reefed-up 11 inches; or reducing the diameter of the wheel 22 inches. Number of revolutions made by engines per minute, 27j. Speed of vessel in…
Architecture · Civil engineering · Science
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