Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves

Publication: Research - peer-reviewJournal article – Annual report year: 2012

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Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves. / Sumer, B. Mutlu; Kirca, Özgür; Fredsøe, Jørgen.

In: International Journal of Offshore and Polar Engineering, Vol. 22, No. 2, 2012, p. 133-141.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

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Author

Sumer, B. Mutlu; Kirca, Özgür; Fredsøe, Jørgen / Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves.

In: International Journal of Offshore and Polar Engineering, Vol. 22, No. 2, 2012, p. 133-141.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{501758a3fb73496c83ce5b2d11a4481e,
title = "Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves",
keywords = "Engineering, Pore pressure, Water-waves, Soil, Approximation, Sediment",
publisher = "International Society of Offshore and Polar Engineers",
author = "Sumer, {B. Mutlu} and Özgür Kirca and Jørgen Fredsøe",
year = "2012",
volume = "22",
number = "2",
pages = "133--141",
journal = "International Journal of Offshore and Polar Engineering",
issn = "1053-5381",

}

RIS

TY - JOUR

T1 - Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves

A1 - Sumer,B. Mutlu

A1 - Kirca,Özgür

A1 - Fredsøe,Jørgen

AU - Sumer,B. Mutlu

AU - Kirca,Özgür

AU - Fredsøe,Jørgen

PB - International Society of Offshore and Polar Engineers

PY - 2012

Y1 - 2012

N2 - This paper summarizes the results of an experimental study directed towards the validation of a mathematical model for the buildup of pore water pressure and resulting liquefaction of marine soils under progressive waves. Experiments were conducted under controlled conditions with silt (d(50) = 0.070 mm) in a wave flume with a soil pit. Waves with wave heights in the range of 7.7-18 cm, 55-cm water depth and 1.6-s wave period enabled us to study both the liquefaction and no-liquefaction regime pore water pressure buildup. The experimental data were used to validate the model. A numerical example is also included in the paper to demonstrate the implementation of the model for real-life scenarios.

AB - This paper summarizes the results of an experimental study directed towards the validation of a mathematical model for the buildup of pore water pressure and resulting liquefaction of marine soils under progressive waves. Experiments were conducted under controlled conditions with silt (d(50) = 0.070 mm) in a wave flume with a soil pit. Waves with wave heights in the range of 7.7-18 cm, 55-cm water depth and 1.6-s wave period enabled us to study both the liquefaction and no-liquefaction regime pore water pressure buildup. The experimental data were used to validate the model. A numerical example is also included in the paper to demonstrate the implementation of the model for real-life scenarios.

KW - Engineering

KW - Pore pressure

KW - Water-waves

KW - Soil

KW - Approximation

KW - Sediment

JO - International Journal of Offshore and Polar Engineering

JF - International Journal of Offshore and Polar Engineering

SN - 1053-5381

IS - 2

VL - 22

SP - 133

EP - 141

ER -