Mud transport rate in mud layer due to wave action

Tomoya Shibayama, Masakazu Okuno, Shinji Sato

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

9 Citations (Scopus)

Abstract

In order to calculate mud transport rate, two forms of transport should be considered, which are (1) mud mass transport in mud layer, and (2) suspended mud transport in water layer. The first type of transport (mass transport in mud layer) is greater than the second one in quantity under soft mud or fluid mud condition, therefore the first type of transport is mainly considered. The previously proposed methods to calculate the first type of transport are summarized and discussed. Then a new transport model called visco-elastic-plastic model is derived and some of the results of the model are shown. The model is based on the assumption that the fluid mud layer can be assumed to be visco-elastic fluid and when the magnitude of stress in mud layer exceeds the value of yield stress, the mud layer is modeled as visco-plastic fluid. Results of the new numerical model are compared with laboratory results and some discussions are given.

Original languageEnglish
Title of host publicationProceedings of the Coastal Engineering Conference
EditorsBilly L. Edge
PublisherPubl by ASCE
Pages3037-3049
Number of pages13
Volume3
Publication statusPublished - 1991
Externally publishedYes
EventProceedings of the 22nd International Conference on Coastal Engineering - Delft, Neth
Duration: 1990 Jul 21990 Jul 6

Other

OtherProceedings of the 22nd International Conference on Coastal Engineering
CityDelft, Neth
Period90/7/290/7/6

Fingerprint

Fluids
Mass transfer
Plastics
Yield stress
Numerical models
Water

ASJC Scopus subject areas

  • Ocean Engineering

Cite this

Shibayama, T., Okuno, M., & Sato, S. (1991). Mud transport rate in mud layer due to wave action. In B. L. Edge (Ed.), Proceedings of the Coastal Engineering Conference (Vol. 3, pp. 3037-3049). Publ by ASCE.

Mud transport rate in mud layer due to wave action. / Shibayama, Tomoya; Okuno, Masakazu; Sato, Shinji.

Proceedings of the Coastal Engineering Conference. ed. / Billy L. Edge. Vol. 3 Publ by ASCE, 1991. p. 3037-3049.

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

Shibayama, T, Okuno, M & Sato, S 1991, Mud transport rate in mud layer due to wave action. in BL Edge (ed.), Proceedings of the Coastal Engineering Conference. vol. 3, Publ by ASCE, pp. 3037-3049, Proceedings of the 22nd International Conference on Coastal Engineering, Delft, Neth, 90/7/2.
Shibayama T, Okuno M, Sato S. Mud transport rate in mud layer due to wave action. In Edge BL, editor, Proceedings of the Coastal Engineering Conference. Vol. 3. Publ by ASCE. 1991. p. 3037-3049
Shibayama, Tomoya ; Okuno, Masakazu ; Sato, Shinji. / Mud transport rate in mud layer due to wave action. Proceedings of the Coastal Engineering Conference. editor / Billy L. Edge. Vol. 3 Publ by ASCE, 1991. pp. 3037-3049
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