An analytical solution for response of a porous seabed to combined wave and current loading

Y. Zhang; D. -S. Jeng; F. P. Gao; J. -S. Zhang

doi:10.1016/j.oceaneng.2012.09.001

An analytical solution for response of a porous seabed to combined wave and current loading

Y. Zhang, D. -S. Jeng, F. P. Gao, J. -S. Zhang

Research output: Contribution to journal › Article › peer-review

67 Citations (Scopus)

Abstract

In this paper, an analytical approximation for the evaluation of the pore pressure and effective stresses in marine sediments under combined wave and current loadings is derived. Unlike previous investigations, non-linear interactions between waves and currents are considered in this study. An analytical solution for the wave-current induced oscillatory soil response in marine sediment is presented first. Based on the proposed analytical solution, a parametric study for the liquefaction potential will be carried out. Parametric study results indicate that the influence of current and non-linear waves on the maximum liquefaction depth is significant. (C) 2012 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	240-247
Number of pages	8
Journal	Ocean Engineering
Volume	57
DOIs	https://doi.org/10.1016/j.oceaneng.2012.09.001
Publication status	Published - 1 Jan 2013

Keywords

EFFECTIVE STRESSES
Porous seabed
WATER-WAVES
BED
Wave-current interactions
Effective stresses
Pore pressure
INDUCED PORE PRESSURE

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.oceaneng.2012.09.001

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title = "An analytical solution for response of a porous seabed to combined wave and current loading",

abstract = "In this paper, an analytical approximation for the evaluation of the pore pressure and effective stresses in marine sediments under combined wave and current loadings is derived. Unlike previous investigations, non-linear interactions between waves and currents are considered in this study. An analytical solution for the wave-current induced oscillatory soil response in marine sediment is presented first. Based on the proposed analytical solution, a parametric study for the liquefaction potential will be carried out. Parametric study results indicate that the influence of current and non-linear waves on the maximum liquefaction depth is significant. (C) 2012 Elsevier Ltd. All rights reserved.",

keywords = "EFFECTIVE STRESSES, Porous seabed, WATER-WAVES, BED, Wave-current interactions, Effective stresses, Pore pressure, INDUCED PORE PRESSURE",

author = "Y. Zhang and Jeng, {D. -S.} and Gao, {F. P.} and Zhang, {J. -S.}",

year = "2013",

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day = "1",

doi = "10.1016/j.oceaneng.2012.09.001",

language = "English",

volume = "57",

pages = "240--247",

journal = "Ocean Engineering",

issn = "0029-8018",

publisher = "Elsevier",

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TY - JOUR

T1 - An analytical solution for response of a porous seabed to combined wave and current loading

AU - Zhang, Y.

AU - Jeng, D. -S.

AU - Gao, F. P.

AU - Zhang, J. -S.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - In this paper, an analytical approximation for the evaluation of the pore pressure and effective stresses in marine sediments under combined wave and current loadings is derived. Unlike previous investigations, non-linear interactions between waves and currents are considered in this study. An analytical solution for the wave-current induced oscillatory soil response in marine sediment is presented first. Based on the proposed analytical solution, a parametric study for the liquefaction potential will be carried out. Parametric study results indicate that the influence of current and non-linear waves on the maximum liquefaction depth is significant. (C) 2012 Elsevier Ltd. All rights reserved.

AB - In this paper, an analytical approximation for the evaluation of the pore pressure and effective stresses in marine sediments under combined wave and current loadings is derived. Unlike previous investigations, non-linear interactions between waves and currents are considered in this study. An analytical solution for the wave-current induced oscillatory soil response in marine sediment is presented first. Based on the proposed analytical solution, a parametric study for the liquefaction potential will be carried out. Parametric study results indicate that the influence of current and non-linear waves on the maximum liquefaction depth is significant. (C) 2012 Elsevier Ltd. All rights reserved.

KW - EFFECTIVE STRESSES

KW - Porous seabed

KW - WATER-WAVES

KW - BED

KW - Wave-current interactions

KW - Effective stresses

KW - Pore pressure

KW - INDUCED PORE PRESSURE

U2 - 10.1016/j.oceaneng.2012.09.001

DO - 10.1016/j.oceaneng.2012.09.001

M3 - Article

SN - 0029-8018

VL - 57

SP - 240

EP - 247

JO - Ocean Engineering

JF - Ocean Engineering

ER -

An analytical solution for response of a porous seabed to combined wave and current loading

Abstract

Keywords

UN SDGs

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