A unified numerical model for the bottom boundary layer and the upper layer in the surf zone

Nguyen The Duy, Tomoya Shibayama, Akio Okayasu

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

1 Citation (Scopus)

Abstract

This paper presents a unified numerical model for the bottom boundary layer and the upper layer in the surf zone. The model is based on the 2-DV Reynolds equations for turbulent flows with free surface boundary. At each time step of computation, the numerical mesh generated for the physical domain is obtained by applying an algebraic mapping technique, in which grid points are clustered close to the sea bed to resolve the high velocity gradients expected in the bottom boundary layer.

Original languageEnglish
Title of host publicationCoastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000
Pages120-133
Number of pages14
Volume276
Publication statusPublished - 2000
Externally publishedYes
EventCoastal Engineering 2000 - 27th International Conference on Coastal Engineering, ICCE 2000 - Sydney, NSW
Duration: 2000 Jul 162000 Jul 21

Other

OtherCoastal Engineering 2000 - 27th International Conference on Coastal Engineering, ICCE 2000
CitySydney, NSW
Period00/7/1600/7/21

Fingerprint

Numerical models
Boundary layers
Reynolds equation
Turbulent flow

ASJC Scopus subject areas

  • Ocean Engineering

Cite this

Duy, N. T., Shibayama, T., & Okayasu, A. (2000). A unified numerical model for the bottom boundary layer and the upper layer in the surf zone. In Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000 (Vol. 276, pp. 120-133)

A unified numerical model for the bottom boundary layer and the upper layer in the surf zone. / Duy, Nguyen The; Shibayama, Tomoya; Okayasu, Akio.

Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000. Vol. 276 2000. p. 120-133.

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

Duy, NT, Shibayama, T & Okayasu, A 2000, A unified numerical model for the bottom boundary layer and the upper layer in the surf zone. in Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000. vol. 276, pp. 120-133, Coastal Engineering 2000 - 27th International Conference on Coastal Engineering, ICCE 2000, Sydney, NSW, 00/7/16.
Duy NT, Shibayama T, Okayasu A. A unified numerical model for the bottom boundary layer and the upper layer in the surf zone. In Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000. Vol. 276. 2000. p. 120-133
Duy, Nguyen The ; Shibayama, Tomoya ; Okayasu, Akio. / A unified numerical model for the bottom boundary layer and the upper layer in the surf zone. Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000. Vol. 276 2000. pp. 120-133
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