An evaluation method of suspended sediment concentration in and outside the surf zone

Mantripathi Prabath Ravindra Jayaratne, Tomoya Shibayama

研究成果: Conference contribution

3 引用 (Scopus)

抜粋

Simple formulas are proposed to predict time-averaged reference concentration, diffusion coefficient and vertical distribution of suspended sediment concentration over ripple-covered bed, sheet flow layer and under agitation of breaking waves separately. Formulas of reference concentration and diffusion coefficient are in terms of wave, sediment and flow properties and reference concentrations are defined at levels where they can be measured without disturbance to the bed. Time-averaged concentration profiles are computed from steady diffusion equation. Published experimental data are better explained by the predictive models.

元の言語English
ホスト出版物のタイトルProceedings of the 29th International Conference on Coastal Engineering 2004, ICCE 2004
編集者Jane McKee Smith, Jane McKee Smith
出版者American Society of Civil Engineers (ASCE)
ページ1715-1727
ページ数13
ISBN(電子版)9789812562982, 9789812562982
DOI
出版物ステータスPublished - 2005 4 1
外部発表Yes
イベント29th International Conference on Coastal Engineering, ICCE 2004 - Lisbon, Portugal
継続期間: 2004 9 192004 9 24

出版物シリーズ

名前Proceedings of the Coastal Engineering Conference
2005-January
ISSN(印刷物)0161-3782

Other

Other29th International Conference on Coastal Engineering, ICCE 2004
Portugal
Lisbon
期間04/9/1904/9/24

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Ocean Engineering
  • Oceanography

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  • これを引用

    Jayaratne, M. P. R., & Shibayama, T. (2005). An evaluation method of suspended sediment concentration in and outside the surf zone. : J. M. Smith, & J. M. Smith (版), Proceedings of the 29th International Conference on Coastal Engineering 2004, ICCE 2004 (pp. 1715-1727). (Proceedings of the Coastal Engineering Conference; 巻数 2005-January). American Society of Civil Engineers (ASCE). https://doi.org/10.1142/9789812701916-0137