On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell

Onno Bokhove, Avraham/Bram van der Horn, A.J. van der Horn, Roger M. van der Meer, Anthony Richard Thornton, W. Zweers

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
88 Downloads (Pure)

Abstract

The primary evolution of beaches by wave action takes place during storms. Beach evolution by non-linear breaking"waves is 3D, multi-scale, and involves particle-wave interactions. We will show how a novel, three-phase extension to the classic "Hele-Shaw" laboratory experiment is designed to create beach morphologies with breaking waves in a quasi-2D setting. Idealized beaches emerge in tens of minutes due to several types of breaking waves, with about 1s periods. The thin Hele-Shaw cell simplifies the inherent complexity of three-phase dynamics by reducing the turbulence. Given the interest in the Hele-Shaw table-top demonstrations at ICCE2014, we will also discuss how different versions of the Hele-Shaw cell have been constructed. Construction can be inexpensive thus yielding an accessible and flexible coastal engineering demonstration as well as research tool. Beach evolution is sufficiently fast and can start very far from equilibrium, allowing an unusually large dynamical range to be investigated.
Original languageUndefined
Title of host publicationProceedings of 34th Conference on Coastal Engineering 2014
EditorsP.J. Lynett
Place of PublicationKorea
PublisherCoastal Engineering Research Council
Pagessediment.41
Number of pages15
ISBN (Print)978-0-9896611-2-6
DOIs
Publication statusPublished - 15 Jun 2014
Event34th International Conference on Coastal Engineering, ICCE 2014 - Seoul, Korea, Republic of
Duration: 15 Jun 201420 Jun 2014
Conference number: 34
http://icce2014.com/home/

Publication series

NameCoastal Engineering
PublisherCoastal Engineering Research Council
Number34
ISSN (Print)2156-1028

Conference

Conference34th International Conference on Coastal Engineering, ICCE 2014
Abbreviated titleICCE
CountryKorea, Republic of
CitySeoul
Period15/06/1420/06/14
Internet address

Keywords

  • table-top realization
  • shingle beaches
  • wave breaking
  • METIS-309812
  • Hele-Shaw cell
  • IR-93647
  • EWI-25561

Cite this

Bokhove, O., van der Horn, AB., van der Horn, A. J., van der Meer, R. M., Thornton, A. R., & Zweers, W. (2014). On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell. In P. J. Lynett (Ed.), Proceedings of 34th Conference on Coastal Engineering 2014 (pp. sediment.41). [sediment.41] (Coastal Engineering; No. 34). Korea: Coastal Engineering Research Council. https://doi.org/10.9753/icce.v34.sediment.41, https://doi.org/10.9753/icce.v34.sediment.41
Bokhove, Onno ; van der Horn, Avraham/Bram ; van der Horn, A.J. ; van der Meer, Roger M. ; Thornton, Anthony Richard ; Zweers, W. / On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell. Proceedings of 34th Conference on Coastal Engineering 2014. editor / P.J. Lynett. Korea : Coastal Engineering Research Council, 2014. pp. sediment.41 (Coastal Engineering; 34).
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title = "On wave-driven {"}shingle{"} beach dynamics in a table-top Hele-Shaw cell",
abstract = "The primary evolution of beaches by wave action takes place during storms. Beach evolution by non-linear breaking{"}waves is 3D, multi-scale, and involves particle-wave interactions. We will show how a novel, three-phase extension to the classic {"}Hele-Shaw{"} laboratory experiment is designed to create beach morphologies with breaking waves in a quasi-2D setting. Idealized beaches emerge in tens of minutes due to several types of breaking waves, with about 1s periods. The thin Hele-Shaw cell simplifies the inherent complexity of three-phase dynamics by reducing the turbulence. Given the interest in the Hele-Shaw table-top demonstrations at ICCE2014, we will also discuss how different versions of the Hele-Shaw cell have been constructed. Construction can be inexpensive thus yielding an accessible and flexible coastal engineering demonstration as well as research tool. Beach evolution is sufficiently fast and can start very far from equilibrium, allowing an unusually large dynamical range to be investigated.",
keywords = "table-top realization, shingle beaches, wave breaking, METIS-309812, Hele-Shaw cell, IR-93647, EWI-25561",
author = "Onno Bokhove and {van der Horn}, Avraham/Bram and {van der Horn}, A.J. and {van der Meer}, {Roger M.} and Thornton, {Anthony Richard} and W. Zweers",
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Bokhove, O, van der Horn, AB, van der Horn, AJ, van der Meer, RM, Thornton, AR & Zweers, W 2014, On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell. in PJ Lynett (ed.), Proceedings of 34th Conference on Coastal Engineering 2014., sediment.41, Coastal Engineering, no. 34, Coastal Engineering Research Council, Korea, pp. sediment.41, 34th International Conference on Coastal Engineering, ICCE 2014, Seoul, Korea, Republic of, 15/06/14. https://doi.org/10.9753/icce.v34.sediment.41, https://doi.org/10.9753/icce.v34.sediment.41

On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell. / Bokhove, Onno; van der Horn, Avraham/Bram; van der Horn, A.J.; van der Meer, Roger M.; Thornton, Anthony Richard; Zweers, W.

Proceedings of 34th Conference on Coastal Engineering 2014. ed. / P.J. Lynett. Korea : Coastal Engineering Research Council, 2014. p. sediment.41 sediment.41 (Coastal Engineering; No. 34).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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AU - Bokhove, Onno

AU - van der Horn, Avraham/Bram

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AU - van der Meer, Roger M.

AU - Thornton, Anthony Richard

AU - Zweers, W.

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PY - 2014/6/15

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N2 - The primary evolution of beaches by wave action takes place during storms. Beach evolution by non-linear breaking"waves is 3D, multi-scale, and involves particle-wave interactions. We will show how a novel, three-phase extension to the classic "Hele-Shaw" laboratory experiment is designed to create beach morphologies with breaking waves in a quasi-2D setting. Idealized beaches emerge in tens of minutes due to several types of breaking waves, with about 1s periods. The thin Hele-Shaw cell simplifies the inherent complexity of three-phase dynamics by reducing the turbulence. Given the interest in the Hele-Shaw table-top demonstrations at ICCE2014, we will also discuss how different versions of the Hele-Shaw cell have been constructed. Construction can be inexpensive thus yielding an accessible and flexible coastal engineering demonstration as well as research tool. Beach evolution is sufficiently fast and can start very far from equilibrium, allowing an unusually large dynamical range to be investigated.

AB - The primary evolution of beaches by wave action takes place during storms. Beach evolution by non-linear breaking"waves is 3D, multi-scale, and involves particle-wave interactions. We will show how a novel, three-phase extension to the classic "Hele-Shaw" laboratory experiment is designed to create beach morphologies with breaking waves in a quasi-2D setting. Idealized beaches emerge in tens of minutes due to several types of breaking waves, with about 1s periods. The thin Hele-Shaw cell simplifies the inherent complexity of three-phase dynamics by reducing the turbulence. Given the interest in the Hele-Shaw table-top demonstrations at ICCE2014, we will also discuss how different versions of the Hele-Shaw cell have been constructed. Construction can be inexpensive thus yielding an accessible and flexible coastal engineering demonstration as well as research tool. Beach evolution is sufficiently fast and can start very far from equilibrium, allowing an unusually large dynamical range to be investigated.

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KW - wave breaking

KW - METIS-309812

KW - Hele-Shaw cell

KW - IR-93647

KW - EWI-25561

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DO - 10.9753/icce.v34.sediment.41

M3 - Conference contribution

SN - 978-0-9896611-2-6

T3 - Coastal Engineering

SP - sediment.41

BT - Proceedings of 34th Conference on Coastal Engineering 2014

A2 - Lynett, P.J.

PB - Coastal Engineering Research Council

CY - Korea

ER -

Bokhove O, van der Horn AB, van der Horn AJ, van der Meer RM, Thornton AR, Zweers W. On wave-driven "shingle" beach dynamics in a table-top Hele-Shaw cell. In Lynett PJ, editor, Proceedings of 34th Conference on Coastal Engineering 2014. Korea: Coastal Engineering Research Council. 2014. p. sediment.41. sediment.41. (Coastal Engineering; 34). https://doi.org/10.9753/icce.v34.sediment.41, https://doi.org/10.9753/icce.v34.sediment.41