Standing wave-induced dynamic response and instability of seabed under a caisson breakwater

M. B.C. Ulker*, M. S. Rahman, M. N. Guddati

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıbilirkişi

3 Atıf (Scopus)

Özet

The wave-induced dynamic response and instability of the porous seabed and the rubble mound foundation under a composite caisson-type breakwater is studied using finite elements. In this study the focus is on the effect of inertial terms on the dynamic response and instability of the foundation material underneath the breakwater. It is assumed that a fully standing wave condition occurs in front of the caisson under the cyclic wave action and the dynamic response of the seabed and rubble mound is presented in terms of pore pressures and stresses induced around the breakwater. A complete formulation of the fully dynamic (FD) response requires inclusion of the inertial terms associated with both the motion of solid skeleton and that of pore fluid. However, partly dynamic (PD) and quasi-static (QS) idealizations are also possible. The objective of this study is to investigate the standing wave induced dynamic response and instability of seabed-rubble-breakwater system.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
Sayfalar737-746
Sayfa sayısı10
DOI'lar
Yayın durumuYayınlandı - 2010
Harici olarak yayınlandıEvet
EtkinlikASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010 - Shanghai, China
Süre: 6 Haz 201011 Haz 2010

Yayın serisi

AdıProceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
Hacim1

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???event.eventtypes.event.conference???ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
Ülke/BölgeChina
ŞehirShanghai
Periyot6/06/1011/06/10

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