NUMERICAL SIMULATIONS OF MUD TRANSPORT BY A MULTI-LAYERED NESTED GRID MODEL

Hiroichi Tsuruya; Kazuo Murakami; Isao Irie

doi:10.9753/icce.v22.%p

No. 22 (1990), Conference Proceedings

No. 22 (1990)

NUMERICAL SIMULATIONS OF MUD TRANSPORT BY A MULTI-LAYERED NESTED GRID MODEL

Conference Proceedings

https://doi.org/10.9753/icce.v22.%25p

Published 1990-01-29

Hiroichi Tsuruya⁺⁻
Kazuo Murakami⁺⁻
Isao Irie⁺⁻

Hiroichi Tsuruya

Port and Harbour Research Institute,Ministry of Transport

Kazuo Murakami

Port and Harbour Research Institute,Ministry of Transport

Isao Irie

Kyushu University, Dept. of Civil Engineering

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Keywords

nested grid model
multi-layered model
mud
mud transport
numerical solution

How to Cite

Tsuruya, H., Murakami, K., & Irie, I. (1990). NUMERICAL SIMULATIONS OF MUD TRANSPORT BY A MULTI-LAYERED NESTED GRID MODEL. Coastal Engineering Proceedings, 1(22). https://doi.org/10.9753/icce.v22.%p

Abstract

A multi-layered model is developed for the prediction of mud transport in an estuary and ports to take into account the effects of submerged dikes and to reproduce the vertical distribution of suspended mud concentrations. A most remarkable result in the field observation in Kumamoto Port was the effect of a submerged dike on reducing the amount of deposition rate within the test trench. It is predicted from the calculation that submerged dikes 1 m in height from the bottom will prevent siltation in the access channel and anchorages of Kumamoto Port by about 30% of the total deposition without submerged dikes.

https://doi.org/10.9753/icce.v22.%25p

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NUMERICAL SIMULATIONS OF MUD TRANSPORT BY A MULTI-LAYERED NESTED GRID MODEL

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