Titel: Analysis of wave load combination including slamming
Sprache: Englisch
Autor/Autorin: Dai, Yangshan
Schlagwörter: Slamming;Vibration;slamming;vibration
Erscheinungsdatum: 1985
Serie/Report Nr.: Schriftenreihe Schiffbau;461
Zusammenfassung (englisch): Analysis of wave load combination including slamming It is necessary to estimate extreme sea loads when probabilistic and reliability methods are used to analyse t~e ultimate strength of ship corresponding to the modes of failure due to yielding or inelastic buckling. The ship response records taken in full-scale tests show that the vertical stress time his tory consists of a rapidly varying time history with random amplitude and frequency, oscillating about a mean value. The mean value itself is a weakly timedependent function. The rapidly varying part includes a low frequency component due to the motion of ship as a rigid body, and a high frequency one due to the impact of the ship as a flexible body on the water, Le. slamming ("springing" of the flexible ship excited by the energy present in the high frequency wave components is not considered in this paper).
URI: http://tubdok.tub.tuhh.de/handle/11420/885
DOI: 10.15480/882.883
Institut: Entwerfen von Schiffen und Schiffssicherheit M-6
Ship Design and Ship Safety M-6
Dokumenttyp: Report (Bericht)
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