Cross-shore sediment transport and beach deformation model

Rattanapitikon Winyu, Tomoya Shibayama

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

11 Citations (Scopus)

Abstract

Based on a large amount of published laboratory results, reliable model is developed for computing beach profiles under regular wave actions. The sediment transport is separated into suspended load and bed load. The suspended load is computed as the product of the time-averaged suspended concentration and the time-averaged velocity. The bed load is developed following the similar step as Watanabe (1983) but the applied area is different. The wave model of Dally et al. (1985) is modified and used to compute wave height transformation. The beach profile change is computed from the conservation of sediment mass. The beach deformation model is verified with small scale and large scale experiments. Reasonably good agreement is obtained between measured and computed beach profiles.

Original languageEnglish
Title of host publicationProceedings of the Coastal Engineering Conference
EditorsB.L. Edge
PublisherASCE
Pages3062-3075
Number of pages14
Volume3
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1996 25th International Conference on Coastal Engineering. Part 1 (of 4) - Orlando, FL, USA
Duration: 1996 Sep 21996 Sep 6

Other

OtherProceedings of the 1996 25th International Conference on Coastal Engineering. Part 1 (of 4)
CityOrlando, FL, USA
Period96/9/296/9/6

Fingerprint

Sediment transport
Beaches
Conservation
Sediments
Experiments

ASJC Scopus subject areas

  • Ocean Engineering

Cite this

Winyu, R., & Shibayama, T. (1997). Cross-shore sediment transport and beach deformation model. In B. L. Edge (Ed.), Proceedings of the Coastal Engineering Conference (Vol. 3, pp. 3062-3075). ASCE.

Cross-shore sediment transport and beach deformation model. / Winyu, Rattanapitikon; Shibayama, Tomoya.

Proceedings of the Coastal Engineering Conference. ed. / B.L. Edge. Vol. 3 ASCE, 1997. p. 3062-3075.

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

Winyu, R & Shibayama, T 1997, Cross-shore sediment transport and beach deformation model. in BL Edge (ed.), Proceedings of the Coastal Engineering Conference. vol. 3, ASCE, pp. 3062-3075, Proceedings of the 1996 25th International Conference on Coastal Engineering. Part 1 (of 4), Orlando, FL, USA, 96/9/2.
Winyu R, Shibayama T. Cross-shore sediment transport and beach deformation model. In Edge BL, editor, Proceedings of the Coastal Engineering Conference. Vol. 3. ASCE. 1997. p. 3062-3075
Winyu, Rattanapitikon ; Shibayama, Tomoya. / Cross-shore sediment transport and beach deformation model. Proceedings of the Coastal Engineering Conference. editor / B.L. Edge. Vol. 3 ASCE, 1997. pp. 3062-3075
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