Variation of frictional resistance under long waves in cross-shore direction

H. Tanaka, A. Sana

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

Abstract

The importance of an existing criterion, to distinguish between ordinary and quasi-steady wave boundary layers, has been elucidated by considering two typical field examples. It has been shown that only longer period of oscillation is not sufficient to induce quasi-steady properties, the ratio of boundary layer thickness to the distance from the bottom to free-stream must be used instead, in order to distinguish a quasi-steady wave boundary layer from an ordinary one.

Original languageEnglish
Title of host publicationProceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL
EditorsJ.R. Acinas, C.A. Brebbia
PublisherComputational Mechanics Publ
Pages233-242
Number of pages10
Publication statusPublished - 1997
EventProceedings of the 1997 3rd International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL'97 - La Coruna, Spain
Duration: Jun 1 1997Jun 1 1997

Other

OtherProceedings of the 1997 3rd International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL'97
CityLa Coruna, Spain
Period6/1/976/1/97

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Boundary layers

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Tanaka, H., & Sana, A. (1997). Variation of frictional resistance under long waves in cross-shore direction. In J. R. Acinas, & C. A. Brebbia (Eds.), Proceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL (pp. 233-242). Computational Mechanics Publ.

Variation of frictional resistance under long waves in cross-shore direction. / Tanaka, H.; Sana, A.

Proceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL. ed. / J.R. Acinas; C.A. Brebbia. Computational Mechanics Publ, 1997. p. 233-242.

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

Tanaka, H & Sana, A 1997, Variation of frictional resistance under long waves in cross-shore direction. in JR Acinas & CA Brebbia (eds), Proceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL. Computational Mechanics Publ, pp. 233-242, Proceedings of the 1997 3rd International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL'97, La Coruna, Spain, 6/1/97.
Tanaka H, Sana A. Variation of frictional resistance under long waves in cross-shore direction. In Acinas JR, Brebbia CA, editors, Proceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL. Computational Mechanics Publ. 1997. p. 233-242
Tanaka, H. ; Sana, A. / Variation of frictional resistance under long waves in cross-shore direction. Proceedings of International Conference on Computer Modelling of Seas and Coastal Regions, COASTAL. editor / J.R. Acinas ; C.A. Brebbia. Computational Mechanics Publ, 1997. pp. 233-242
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