NOWADAYS PROBLEMS OF SEDIMENT TRANSPORT MODELING IN THE COASTAL ZONE

Ruben D. Kosyan; Joachim Grune; Boris Divinsky; Igor Podymov

doi:10.9753/icce.v34.sediment.19

No. 34 (2014), Sediment Transport and Morphology

No. 34 (2014)

NOWADAYS PROBLEMS OF SEDIMENT TRANSPORT MODELING IN THE COASTAL ZONE

Sediment Transport and Morphology

https://doi.org/10.9753/icce.v34.sediment.19

Published 2014-10-26

Ruben D. Kosyan⁺⁻
Joachim Grune⁺⁻
Boris Divinsky⁺⁻
Igor Podymov⁺⁻

Ruben D. Kosyan

Southern branch of the P.P.Shirshov Institute of oceanology, RAS

Joachim Grune

Coastal Research Centre FZK

Boris Divinsky

Southern branch of the P.P.Shirshov Institute of oceanology, RAS

Igor Podymov

Southern branch of the P.P.Shirshov Institute of oceanology, RAS

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Nowadays Problems of Sediment Transport Modeling in the Coastal Zone

Keywords

sediment transport
field experiments
suspended sediment concentration
bottom ripples

How to Cite

Kosyan, R. D., Grune, J., Divinsky, B., & Podymov, I. (2014). NOWADAYS PROBLEMS OF SEDIMENT TRANSPORT MODELING IN THE COASTAL ZONE. Coastal Engineering Proceedings, 1(34), sediment.19. https://doi.org/10.9753/icce.v34.sediment.19

Abstract

The ultimate purpose of sediment transport studies is the prediction of bottom relief in the zone of active wave effect accompanied by transport of significant sand volumes. The energetic longshore currents induced by the oblique wave approach, transport large amounts of sand lifted by waves from the sea bottom. This mass sediment transport and its variations finally determine the shore-line configuration and the location of accumulative and erosion areas on the underwater slope. Because of great practical significance, the problem of sediment transport has attracted much attention. When constructing theoretical models of suspended sediment mass transport by water flows, investigators have to face a number of difficulties. Modeling of the sediment transport is limited by the absence of clear physical mechanisms of sediment suspension. The main difficulties of the modeling are discussed in this report.

https://doi.org/10.9753/icce.v34.sediment.19

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References

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NOWADAYS PROBLEMS OF SEDIMENT TRANSPORT MODELING IN THE COASTAL ZONE

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