Instantaneous liquefaction of seabed around rubble mound breakwater under waves

Mehmet Bariş Can Ülker; Maryam Massah Fard

Instantaneous liquefaction of seabed around rubble mound breakwater under waves

Mehmet Bariş Can Ülker
, Maryam Massah Fard

Afet Yönetimi Enstitüsü

Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

2 Atıf (Scopus)

Özet

Finite element models are developed using the poroelasticity formulation to analyze the instantaneous liquefaction potential of granular seabed around a benchmark rubble-mound breakwater under waves. Mathematical formulations in terms of governing equations of partially-dynamic and quasi-static cases are considered based upon the inertial terms associated with the solid phase. Liquefaction is modeled through the effective mean stress criterion. A number of parametric analyses carried out shows how much of seabed and wave parameters affect the depth and progression of instantaneous liquefaction. It is found that liquefaction may, for some instances, trigger instability of rubble-mound breakwater through the seabed under regular waves.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016
Editörler	Alan M. Wang, Jin S. Chung, Ted Kokkinis, Michael Muskulus
Yayınlayan	International Society of Offshore and Polar Engineers
Sayfalar	1479-1486
Sayfa sayısı	8
ISBN (Elektronik)	9781880653883
Yayın durumu	Yayınlandı - 2016
Etkinlik	26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016 - Rhodes, Greece Süre: 26 Haz 2016 → 1 Tem 2016

Yayın serisi

Adı	Proceedings of the International Offshore and Polar Engineering Conference
Hacim	2016-January
ISSN (Basılı)	1098-6189
ISSN (Elektronik)	1555-1792

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016
Ülke/Bölge	Greece
Şehir	Rhodes
Periyot	26/06/16 → 1/07/16

Bibliyografik not

Publisher Copyright:
© Copyright 2016 by the International Society of Offshore and Polar Engineers (ISOPE).

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Ülker, M. B. C., & Fard, M. M. (2016). Instantaneous liquefaction of seabed around rubble mound breakwater under waves. In A. M. Wang, J. S. Chung, T. Kokkinis, & M. Muskulus (Eds.), Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016 (pp. 1479-1486). (Proceedings of the International Offshore and Polar Engineering Conference; Hac. 2016-January). International Society of Offshore and Polar Engineers.

Ülker, Mehmet Bariş Can ; Fard, Maryam Massah. / Instantaneous liquefaction of seabed around rubble mound breakwater under waves. Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. editör / Alan M. Wang ; Jin S. Chung ; Ted Kokkinis ; Michael Muskulus. International Society of Offshore and Polar Engineers, 2016. pp. 1479-1486 (Proceedings of the International Offshore and Polar Engineering Conference).

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title = "Instantaneous liquefaction of seabed around rubble mound breakwater under waves",

abstract = "Finite element models are developed using the poroelasticity formulation to analyze the instantaneous liquefaction potential of granular seabed around a benchmark rubble-mound breakwater under waves. Mathematical formulations in terms of governing equations of partially-dynamic and quasi-static cases are considered based upon the inertial terms associated with the solid phase. Liquefaction is modeled through the effective mean stress criterion. A number of parametric analyses carried out shows how much of seabed and wave parameters affect the depth and progression of instantaneous liquefaction. It is found that liquefaction may, for some instances, trigger instability of rubble-mound breakwater through the seabed under regular waves.",

keywords = "Finite elements, Instantaneous liquefaction, Poroelasticity, Rubble mound breakwater, Seabed dynamics",

author = "{\"U}lker, \{Mehmet Bari{\c s} Can\} and Fard, \{Maryam Massah\}",

note = "Publisher Copyright: {\textcopyright} Copyright 2016 by the International Society of Offshore and Polar Engineers (ISOPE).; 26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016 ; Conference date: 26-06-2016 Through 01-07-2016",

year = "2016",

language = "English",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore and Polar Engineers",

pages = "1479--1486",

editor = "Wang, \{Alan M.\} and Chung, \{Jin S.\} and Ted Kokkinis and Michael Muskulus",

booktitle = "Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016",

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}

Ülker, MBC & Fard, MM 2016, Instantaneous liquefaction of seabed around rubble mound breakwater under waves. in AM Wang, JS Chung, T Kokkinis & M Muskulus (eds), Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. Proceedings of the International Offshore and Polar Engineering Conference, hac. 2016-January, International Society of Offshore and Polar Engineers, pp. 1479-1486, 26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016, Rhodes, Greece, 26/06/16.

Instantaneous liquefaction of seabed around rubble mound breakwater under waves. / Ülker, Mehmet Bariş Can; Fard, Maryam Massah.
Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. ed. / Alan M. Wang; Jin S. Chung; Ted Kokkinis; Michael Muskulus. International Society of Offshore and Polar Engineers, 2016. p. 1479-1486 (Proceedings of the International Offshore and Polar Engineering Conference; Hac. 2016-January).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Instantaneous liquefaction of seabed around rubble mound breakwater under waves

AU - Ülker, Mehmet Bariş Can

AU - Fard, Maryam Massah

PY - 2016

Y1 - 2016

N2 - Finite element models are developed using the poroelasticity formulation to analyze the instantaneous liquefaction potential of granular seabed around a benchmark rubble-mound breakwater under waves. Mathematical formulations in terms of governing equations of partially-dynamic and quasi-static cases are considered based upon the inertial terms associated with the solid phase. Liquefaction is modeled through the effective mean stress criterion. A number of parametric analyses carried out shows how much of seabed and wave parameters affect the depth and progression of instantaneous liquefaction. It is found that liquefaction may, for some instances, trigger instability of rubble-mound breakwater through the seabed under regular waves.

AB - Finite element models are developed using the poroelasticity formulation to analyze the instantaneous liquefaction potential of granular seabed around a benchmark rubble-mound breakwater under waves. Mathematical formulations in terms of governing equations of partially-dynamic and quasi-static cases are considered based upon the inertial terms associated with the solid phase. Liquefaction is modeled through the effective mean stress criterion. A number of parametric analyses carried out shows how much of seabed and wave parameters affect the depth and progression of instantaneous liquefaction. It is found that liquefaction may, for some instances, trigger instability of rubble-mound breakwater through the seabed under regular waves.

KW - Finite elements

KW - Instantaneous liquefaction

KW - Poroelasticity

KW - Rubble mound breakwater

KW - Seabed dynamics

UR - https://www.scopus.com/pages/publications/84987879582

M3 - Conference contribution

AN - SCOPUS:84987879582

T3 - Proceedings of the International Offshore and Polar Engineering Conference

SP - 1479

EP - 1486

BT - Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016

A2 - Wang, Alan M.

A2 - Chung, Jin S.

A2 - Kokkinis, Ted

A2 - Muskulus, Michael

PB - International Society of Offshore and Polar Engineers

T2 - 26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016

Y2 - 26 June 2016 through 1 July 2016

ER -

Ülker MBC, Fard MM. Instantaneous liquefaction of seabed around rubble mound breakwater under waves. In Wang AM, Chung JS, Kokkinis T, Muskulus M, editörler, Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. International Society of Offshore and Polar Engineers. 2016. p. 1479-1486. (Proceedings of the International Offshore and Polar Engineering Conference).

Instantaneous liquefaction of seabed around rubble mound breakwater under waves

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