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Modeling Morphological Evolution in the vicinity of coastal structures

Författare

Summary, in English

A numerical model of beach topography evolution was developed. The model includes five sub-models: random wave transformation model, surface roller model, wave-induced current model, sediment transport model, and morphological change model. The model was validated by two unique high-quality data sets obtained from experiments on the morphological impact of a detached breakwater and a T-head groin in the basin of the Large-scale Sediment Transport Facility (LSTF) at the US Army Corps of Engineer Research and Development Center in Vicksburg, Miss. The simulations demonstrated that the model well reproduced the wave conditions, wave-induced currents, and morphological evolution in the vicinity of the structures.

Publiceringsår

2010

Språk

Engelska

Publikation/Tidskrift/Serie

Proceedings of 32nd Conference on Coastal Engineering, Shanghai, China, 2010 (Costal Engineering)

Issue

32

Dokumenttyp

Konferensbidrag

Förlag

Coastal Engineering Research Council

Ämne

  • Water Engineering

Nyckelord

  • morphodynamics
  • random waves
  • wave-induced currents
  • sediment transport
  • breakwater
  • T-head groin

Conference name

International Conference on Coastal Engineering, 2010

Conference date

2010-06-30 - 2010-07-05

Conference place

Shanghai, China

Status

Published

Forskningsgrupp

  • Water Resources Engineering

ISBN/ISSN/Övrigt

  • ISSN: 2156-1028