A Coupling Model for Waves Propagating over A Porous Seabed

C. C. Liao; D. S. Jeng; Z. Lin; Y. Guo

A Coupling Model for Waves Propagating over A Porous Seabed

C. C. Liao, D. S. Jeng, Z. Lin, Y. Guo

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

The wave-induced pore pressure is a key factor in the prediction of the wave-induced liquefaction potential, which has been reported in the literature in conjunction with marine engineering (Sumer and Fredsøe, 2002). Most previous investigations for the wave-induced soil response have been limited to uncoupling model by linking wave models with seabed models through continuity of pressures at the seabed surface. In this study, we proposed a coupled model to link both wave and seabed models and provide a better understanding of the mechanism of the wave-seabed interactions. Based on the present model, we will investigate the difference between the existing uncoupled model and the present coupled model in the prediction of the wave-induced liquefaction.

Original language	English
Title of host publication	Proceedings of the 11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014
Publisher	International Society of Offshore and Polar Engineers
Pages	377-384
Number of pages	8
ISBN (Electronic)	9781880653906
Publication status	Published - 2014
Event	11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014 - Shanghai, China Duration: 12 Oct 2014 → 16 Oct 2014

Publication series

Name
ISSN (Print)	1946-004X

Conference

Conference	11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014
Country/Territory	China
City	Shanghai
Period	12/10/14 → 16/10/14

Bibliographical note

ACKNOWLEDGEMENTS
The authors are grateful for the support from National Science Foundation Council (NSFC) Grant # 41176073 (China).

Keywords

Coupling model
Pore pressure
Porous seabed
Wave loading

Cite this

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title = "A Coupling Model for Waves Propagating over A Porous Seabed",

abstract = "The wave-induced pore pressure is a key factor in the prediction of the wave-induced liquefaction potential, which has been reported in the literature in conjunction with marine engineering (Sumer and Freds{\o}e, 2002). Most previous investigations for the wave-induced soil response have been limited to uncoupling model by linking wave models with seabed models through continuity of pressures at the seabed surface. In this study, we proposed a coupled model to link both wave and seabed models and provide a better understanding of the mechanism of the wave-seabed interactions. Based on the present model, we will investigate the difference between the existing uncoupled model and the present coupled model in the prediction of the wave-induced liquefaction.",

keywords = "Coupling model, Pore pressure, Porous seabed, Wave loading",

author = "Liao, {C. C.} and Jeng, {D. S.} and Z. Lin and Y. Guo",

note = "ACKNOWLEDGEMENTS The authors are grateful for the support from National Science Foundation Council (NSFC) Grant # 41176073 (China). ; 11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014 ; Conference date: 12-10-2014 Through 16-10-2014",

year = "2014",

language = "English",

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

pages = "377--384",

booktitle = "Proceedings of the 11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014",

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TY - GEN

T1 - A Coupling Model for Waves Propagating over A Porous Seabed

AU - Liao, C. C.

AU - Jeng, D. S.

AU - Lin, Z.

AU - Guo, Y.

N1 - ACKNOWLEDGEMENTS The authors are grateful for the support from National Science Foundation Council (NSFC) Grant # 41176073 (China).

PY - 2014

Y1 - 2014

N2 - The wave-induced pore pressure is a key factor in the prediction of the wave-induced liquefaction potential, which has been reported in the literature in conjunction with marine engineering (Sumer and Fredsøe, 2002). Most previous investigations for the wave-induced soil response have been limited to uncoupling model by linking wave models with seabed models through continuity of pressures at the seabed surface. In this study, we proposed a coupled model to link both wave and seabed models and provide a better understanding of the mechanism of the wave-seabed interactions. Based on the present model, we will investigate the difference between the existing uncoupled model and the present coupled model in the prediction of the wave-induced liquefaction.

AB - The wave-induced pore pressure is a key factor in the prediction of the wave-induced liquefaction potential, which has been reported in the literature in conjunction with marine engineering (Sumer and Fredsøe, 2002). Most previous investigations for the wave-induced soil response have been limited to uncoupling model by linking wave models with seabed models through continuity of pressures at the seabed surface. In this study, we proposed a coupled model to link both wave and seabed models and provide a better understanding of the mechanism of the wave-seabed interactions. Based on the present model, we will investigate the difference between the existing uncoupled model and the present coupled model in the prediction of the wave-induced liquefaction.

KW - Coupling model

KW - Pore pressure

KW - Porous seabed

KW - Wave loading

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M3 - Published conference contribution

AN - SCOPUS:84910643537

SP - 377

EP - 384

BT - Proceedings of the 11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014

PB - International Society of Offshore and Polar Engineers

T2 - 11th (2014) Pacific/Asia Offshore Mechanics Symposium, PACOMS 2014

Y2 - 12 October 2014 through 16 October 2014

ER -

A Coupling Model for Waves Propagating over A Porous Seabed

Abstract

Publication series

Conference

Bibliographical note

Keywords

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