Instytut Budownictwa Wodnego
Polskiej Akademii Nauk

Essay #8731 details

ATTRIBUTEVALUE
typeA
database id8731
titleSediment transport beyond the surf zone under waves and currents of the non-tidal sea: Lubiatowo (Poland) case study
authorsOstrowski R.1, Stella M.1
affiliations
pages63 — 77
notesKopia w oprac. Tp4452
full text linkhttp://www.ibwpan.gda.pl/storage/app/media/ahem/ahem63str063.pdf
keywordswave-induced nearbed oscillations, sea currents, wind-driven current, sand grain diameter, bed shear stresses, friction velocity, sediment transport
abstractsThe paper deals with the sandy coastal zone at Lubiatowo in Poland (the south Baltic Sea). The study comprises experimental and theoretical investigations of hydrodynamic and lithodynamic processes in the coastal region located close to the seaward boundary of the surf zone and beyond the surf zone. The analysis is based on field data collected at the IBW PAN Coastal Research Station in Lubiatowo. The data consist of wind velocity reconstructed from the long-term wave climate, deep-water wave buoy records and sea bottom soil parameters. Nearbed flow velocities induced by waves and currents, as well as bed shear stresses are theoretically modelled for various conditions to determine sediment motion regimes in the considered area. The paper discusses the possibility of occasional intensive sediment transport and the occurrence of distinct sea bed changes at bigger water depths.
attributes [reviewed] [scientific]
languageen
points14
PART OF
typeC
database id8730
year2016
seriesArchives of Hydro-Engineering and Environmental Mechanics
issueVol. 63, No. 1
placeGdańsk

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