The design of marine engines and auxiliaries (1916)
Bragg, Edward Milton, b. 1874 · New York, D. Van Nostrand Co. · leaf 122
onsider that the speed ofrotation of the crank shaft is uniform.The end of the connecting rod which isattached to the crank pin will have anacceleration in a vertical direction due toharmonic motion while that of the cross-head end will differ from this because ofthe angularity of the connecting… … a ver- (58) Io8 THE DESIGN OF MARINE ENGINES AND AUXILIARIES In the case of the crosshead: FE = s = space passed over by reciprocating parts in avertical direction in time t.s = FA + AO - OD - ED ^ I + r - r cos at - V/2 - r^ sin^ at = r(i-\- - — cos at — y dsl}i=— = ar sin atdt 1 + ty cos at Sin^…
Marine engines
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