Local scour around a large circular cylinder due to wave action

Eiichi Saito*, Shinji Sato, Tomoya Shibayama

*この研究の対応する著者

研究成果: Conference article査読

10 被引用数 (Scopus)

抄録

Laboratory experiments were performed in a wave basin to reproduce the local sea bed scour around large-scale maritime structures. Experiments suggested that the mass transport velocity and wave-induced steady currents were essential in modeling sand transport. Based on experimental observations, a numerical model was presented for the local scour around a large circular cylinder. The applicability of the model was confirmed with experiments. Although some discrepancies are still present between experiments and computation, the model seems to provide a basic framework for the local scour around large-scale structures. Future studies are expected on the three-dimensional boundary layer flow as well as on the wave nonlinearity.

本文言語English
ページ(範囲)1795-1804
ページ数10
ジャーナルProceedings of the Coastal Engineering Conference
2
DOI
出版ステータスPublished - 1991
外部発表はい
イベントProceedings of the 22nd International Conference on Coastal Engineering - Delft, Neth
継続期間: 1990 7月 21990 7月 6

ASJC Scopus subject areas

  • 海洋工学

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