BASIC DYNAMIC COUPLING EFFECT REGARDING THE MARINE ENGINE PROPULSION SYSTEMS

Nicolae BUZBUCHI; Liviu STAN
10/1/2009
Marine sciences and engineering;
Renewable energies; Marine renewable energies and Sustenability; Advanced
technologies for MET; Climate changes

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Abstract
The purpose of the present paper is to be a tutorial one, intended to show the model of coupled torsional and longitudinal vibration of the marine engine shafting systems. Extension of the analytic method for a multi-dimensional system, modeling of typical marine propulsion plant, and results for some realistic examples are also presented and they show that neglecting the propeller coupling effect can result unprediction of vibratory response.
Nicolae BUZBUCHI;
Constanta Maritime University
Liviu STAN
Constanta Maritime University