Long period wave and suspended sand transport in the surf zone

Tomoya Shibayama, Akio Okayasu, Mikio Kashiwagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of long period wave to local sand transport rate in the surf zone is analyzed by laboratory and numerical experiments. In the laboratory experiment, surface profile, near-bottom velocity and suspended sand concentration are measures simultaneously and resultant net sand transport rate is measured by mass difference during the experimental runs. It appears that the net sand transport rate is determined by three driving forces which are undertow, long wave and short wave. In mild slope condition, the effect of long wave becomes large. In order to simulate this process, a new numerical model is formulated.

Original languageEnglish
Title of host publicationProceedings of the Coastal Engineering Conference
Editors Anon
Place of PublicationNew York, NY, United States
PublisherPubl by ASCE
Pages2438-2449
Number of pages12
Volume3
ISBN (Print)0872629333
Publication statusPublished - 1993
Externally publishedYes
EventProceedings of the 23rd International Conference on Coastal Engineering - Venice, Italy
Duration: 1992 Oct 41992 Oct 9

Other

OtherProceedings of the 23rd International Conference on Coastal Engineering
CityVenice, Italy
Period92/10/492/10/9

Fingerprint

Sand
Numerical models
Experiments

ASJC Scopus subject areas

  • Ocean Engineering

Cite this

Shibayama, T., Okayasu, A., & Kashiwagi, M. (1993). Long period wave and suspended sand transport in the surf zone. In Anon (Ed.), Proceedings of the Coastal Engineering Conference (Vol. 3, pp. 2438-2449). New York, NY, United States: Publ by ASCE.

Long period wave and suspended sand transport in the surf zone. / Shibayama, Tomoya; Okayasu, Akio; Kashiwagi, Mikio.

Proceedings of the Coastal Engineering Conference. ed. / Anon. Vol. 3 New York, NY, United States : Publ by ASCE, 1993. p. 2438-2449.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shibayama, T, Okayasu, A & Kashiwagi, M 1993, Long period wave and suspended sand transport in the surf zone. in Anon (ed.), Proceedings of the Coastal Engineering Conference. vol. 3, Publ by ASCE, New York, NY, United States, pp. 2438-2449, Proceedings of the 23rd International Conference on Coastal Engineering, Venice, Italy, 92/10/4.
Shibayama T, Okayasu A, Kashiwagi M. Long period wave and suspended sand transport in the surf zone. In Anon, editor, Proceedings of the Coastal Engineering Conference. Vol. 3. New York, NY, United States: Publ by ASCE. 1993. p. 2438-2449
Shibayama, Tomoya ; Okayasu, Akio ; Kashiwagi, Mikio. / Long period wave and suspended sand transport in the surf zone. Proceedings of the Coastal Engineering Conference. editor / Anon. Vol. 3 New York, NY, United States : Publ by ASCE, 1993. pp. 2438-2449
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