Vibration analysis of ship propulsion shafting bearings
نویسندگان
چکیده
The ship power propulsion system is the "heart" of ship, and shafting core unit system, it an indispensable part ship's torque thrust transmission. operating status directly affects conditions even life ship. Bearing load one most important manifestations state shafting. Focusing on changes in bearing can better study research steady-state meets needs development has great value for practical engineering applications. This paper takes shafting-oil film-bearing structure as object. Through mathematical model bearings, reveals coupling relationship among load, oil film force, journal position, establishes calculation method bearings solves basic theoretical problems modeling analysis shafting, provides support safety prediction, management evaluation operation.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202123301007