A convection-diffusion model for suspended sediment in the surf zone

Nguyen The Duy, Tomoya Shibayama

研究成果: Article

12 引用 (Scopus)

抜粋

A model is developed to simulate the temporal and spatial distributions of suspended sediment in the surf zone. The model is solved numerically in a time domain and in a two-dimensional vertical plane. At each time step of computation, the upper moving boundary (water surface) and the velocity field are determined through the solution of a hydrodynamic model which is based on the Reynolds equations of motion. The sediment concentration field is then determined by solving the convection-diffusion equation of the sediment mass. The comparisons with laboratory data of various experimental conditions show reasonable agreements for the simulated wave field and the concentration field in the surf zone.

元の言語English
記事番号97JC00790
ページ(範囲)23169-23186
ページ数18
ジャーナルJournal of Geophysical Research C: Oceans
102
発行部数C10
DOI
出版物ステータスPublished - 1997 1 1
外部発表Yes

ASJC Scopus subject areas

  • Geophysics
  • Forestry
  • Oceanography
  • Aquatic Science
  • Ecology
  • Water Science and Technology
  • Soil Science
  • Geochemistry and Petrology
  • Earth-Surface Processes
  • Atmospheric Science
  • Earth and Planetary Sciences (miscellaneous)
  • Space and Planetary Science
  • Palaeontology

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