Simple but reasonably valid method for predicting longitudinal stiffness of propeller thrust bearing foundations (usually denoted as foundation spring constant, kf), for use in vibration analysis during ship design; kf is determined as function of R, which is ratio of average of mean lengths of all girders fully effective in shear divided by maximum height of top plate above inner bottom.
Longitudinal stiffness of marine propulsion thrust bearing foundations
Am Soc Naval Engrs -- J
American Society of Naval Engineers -- Journal ; 71 , n 1 ; p 103-106
1959
4 pages
Aufsatz (Zeitschrift)
Englisch
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