Three-dimensional model for wave-induced dynamic soil response around breakwaters

Y. Zhang, J.-S. Zhang, H. Zhang, H. Zhao, D.-S. Jeng

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    2 Citations (Scopus)

    Abstract

    In this paper, a three-dimensional porous model for wave-seabedstructure interactions (PORO-WSSI-3D) will be developed by integrating 3D wave and seabed models. Unlike previous research, the Navier-Stokes equation is solved with internal wave generation for the flow model, while Biot's dynamic seabed behavior is considered in the seabed model. With the newly developed 3D model, the wave-seabed interactions around breakwater heads are used as numerical example. Numerical results demonstrate the capacity of the proposed numerical model. The parametric study illustrates the significant influence of wave and soil characteristics on the pore pressure in a porous seabed.
    Original languageEnglish
    Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
    Pages1349-1355
    Number of pages7
    Publication statusPublished - 2012
    Event22nd International Offshore and Polar Engineering Conference, - Rhodes, Greece
    Duration: 17 Jun 201222 Jun 2012
    http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202012/start.htm

    Conference

    Conference22nd International Offshore and Polar Engineering Conference,
    Abbreviated titleISOPE-2012
    CountryGreece
    CityRhodes
    Period17/06/1222/06/12
    Internet address

    Fingerprint

    Breakwaters
    Soils
    Pore pressure
    Navier Stokes equations
    Numerical models

    Cite this

    Zhang, Y., Zhang, J-S., Zhang, H., Zhao, H., & Jeng, D-S. (2012). Three-dimensional model for wave-induced dynamic soil response around breakwaters. In Proceedings of the International Offshore and Polar Engineering Conference (pp. 1349-1355)
    Zhang, Y. ; Zhang, J.-S. ; Zhang, H. ; Zhao, H. ; Jeng, D.-S. / Three-dimensional model for wave-induced dynamic soil response around breakwaters. Proceedings of the International Offshore and Polar Engineering Conference. 2012. pp. 1349-1355
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    author = "Y. Zhang and J.-S. Zhang and H. Zhang and H. Zhao and D.-S. Jeng",
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    Zhang, Y, Zhang, J-S, Zhang, H, Zhao, H & Jeng, D-S 2012, Three-dimensional model for wave-induced dynamic soil response around breakwaters. in Proceedings of the International Offshore and Polar Engineering Conference. pp. 1349-1355, 22nd International Offshore and Polar Engineering Conference, , Rhodes, Greece, 17/06/12.

    Three-dimensional model for wave-induced dynamic soil response around breakwaters. / Zhang, Y.; Zhang, J.-S.; Zhang, H.; Zhao, H.; Jeng, D.-S.

    Proceedings of the International Offshore and Polar Engineering Conference. 2012. p. 1349-1355.

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

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    T1 - Three-dimensional model for wave-induced dynamic soil response around breakwaters

    AU - Zhang, Y.

    AU - Zhang, J.-S.

    AU - Zhang, H.

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    AB - In this paper, a three-dimensional porous model for wave-seabedstructure interactions (PORO-WSSI-3D) will be developed by integrating 3D wave and seabed models. Unlike previous research, the Navier-Stokes equation is solved with internal wave generation for the flow model, while Biot's dynamic seabed behavior is considered in the seabed model. With the newly developed 3D model, the wave-seabed interactions around breakwater heads are used as numerical example. Numerical results demonstrate the capacity of the proposed numerical model. The parametric study illustrates the significant influence of wave and soil characteristics on the pore pressure in a porous seabed.

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    M3 - Other chapter contribution

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    Zhang Y, Zhang J-S, Zhang H, Zhao H, Jeng D-S. Three-dimensional model for wave-induced dynamic soil response around breakwaters. In Proceedings of the International Offshore and Polar Engineering Conference. 2012. p. 1349-1355