Mechanical and marine engineering science ... Specially written as a handbook to the Board of Trade examinations for extra-first-class engineers (1909)
Somerscales, A. N · Glasgow : J. Munro; London, Simpkin, Marshall, Hamilton, Kent · leaf 319
n its proper scale (120 lbs. = i inch) and set off on figure 119at the rate of 40 lbs. = i inch. (As it happens the ordinates willbe just three times their original length iii the case of the H.P.diagiranji). This is done for both steam and back-pressure linesand the points connected by fair… … 1 ■—r-j—«—. . . -a:^ ri COMBINED DIAGRAMS. 317 When all the diagrams have been transferred to the combinedfigure, the general outline will suggest an indicator diagram witha very early cut-ofF, in the present case at about -jy of the stroke,which should agree with the number of expansions of the…
Naval architecture
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