Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters

Hans F. Burcharth; Thomas Lykke Andersen

doi:10.1142/9789814282024_0135

Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters

Hans F. Burcharth, Thomas Lykke Andersen

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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Abstrakt

By comparison of overtopping discharges recorded in prototype and small scale physical models it was demonstrated in the EU-CLASH project that small scale tests significantly underestimate smaller discharges. Deviations in overtopping are due to model and scale effects. These effects are discussed in the paper and it is explained why it is impossible quantitatively to identify model and scale effects by comparison of the performance of prototype and small scale models. For such identification are needed special dedicated tests. The paper presents such a test which identify the scale effect in the rubble armour on the upper part of the slope. This effect is believed to be the main reason for the found deviations between overtopping in prototype and small scale tests.

Originalsprog	Engelsk
Titel	Coastal Structures 2007 : Proceedings of the 5th International Conference : Venice, Italy, 2-4 July 2007
Redaktører	Leopoldo Franco, Giuseppe R. Tomasicchio, Alberto Lamberti
Antal sider	11
Forlag	World Scientific
Publikationsdato	2009
Sider	1532-1541
ISBN (Trykt)	9789814280990 (set), 9814280992 (set), 9789814282017 (Volume 2), 9814282014 (Volume 2)
DOI	https://doi.org/10.1142/9789814282024_0135
Status	Udgivet - 2009
Begivenhed	Coastal Structures - Venice, Italien Varighed: 2 jul. 2007 → 4 jul. 2007 Konferencens nummer: 5

Konference

Konference	Coastal Structures
Nummer	5
Land/Område	Italien
By	Venice
Periode	02/07/2007 → 04/07/2007

Bibliografisk note

PDF for print: 11 pp.

Emneord

Breakwaters
Rubble Mound Breakwaters
Overtopping Breakwaters
Scale Effects

Adgang til dokumentet

10.1142/9789814282024_0135

Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound BreakwatersForlagets udgivne version, 2,35 MB

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Citationsformater

Burcharth, H. F., & Andersen, T. L. (2009). Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters. I L. Franco, G. R. Tomasicchio, & A. Lamberti (red.), Coastal Structures 2007: Proceedings of the 5th International Conference : Venice, Italy, 2-4 July 2007 (s. 1532-1541). World Scientific. https://doi.org/10.1142/9789814282024_0135

@inproceedings{ed8e80b0bad211dca96e000ea68e967b,

title = "Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters",

abstract = "By comparison of overtopping discharges recorded in prototype and small scale physical models it was demonstrated in the EU-CLASH project that small scale tests significantly underestimate smaller discharges. Deviations in overtopping are due to model and scale effects. These effects are discussed in the paper and it is explained why it is impossible quantitatively to identify model and scale effects by comparison of the performance of prototype and small scale models. For such identification are needed special dedicated tests. The paper presents such a test which identify the scale effect in the rubble armour on the upper part of the slope. This effect is believed to be the main reason for the found deviations between overtopping in prototype and small scale tests.",

keywords = "Breakwaters, Rubble Mound Breakwaters, Overtopping Breakwaters, Scale Effects, Breakwaters, Rubble Mound Breakwaters, Overtopping Breakwaters, Scale Effects",

author = "Burcharth, {Hans F.} and Andersen, {Thomas Lykke}",

note = "PDF for print: 11 pp.; Coastal Structures ; Conference date: 02-07-2007 Through 04-07-2007",

year = "2009",

doi = "10.1142/9789814282024_0135",

language = "English",

isbn = "9789814280990 (set)",

pages = "1532--1541",

editor = "Leopoldo Franco and Tomasicchio, {Giuseppe R.} and Alberto Lamberti",

booktitle = "Coastal Structures 2007",

publisher = "World Scientific",

}

Burcharth, HF & Andersen, TL 2009, Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters. i L Franco, GR Tomasicchio & A Lamberti (red), Coastal Structures 2007: Proceedings of the 5th International Conference : Venice, Italy, 2-4 July 2007. World Scientific, s. 1532-1541, Coastal Structures, Venice, Italien, 02/07/2007. https://doi.org/10.1142/9789814282024_0135

Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters. / Burcharth, Hans F.; Andersen, Thomas Lykke.
Coastal Structures 2007: Proceedings of the 5th International Conference : Venice, Italy, 2-4 July 2007. red. / Leopoldo Franco; Giuseppe R. Tomasicchio; Alberto Lamberti. World Scientific, 2009. s. 1532-1541.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters

AU - Burcharth, Hans F.

AU - Andersen, Thomas Lykke

N1 - Conference code: 5

PY - 2009

Y1 - 2009

N2 - By comparison of overtopping discharges recorded in prototype and small scale physical models it was demonstrated in the EU-CLASH project that small scale tests significantly underestimate smaller discharges. Deviations in overtopping are due to model and scale effects. These effects are discussed in the paper and it is explained why it is impossible quantitatively to identify model and scale effects by comparison of the performance of prototype and small scale models. For such identification are needed special dedicated tests. The paper presents such a test which identify the scale effect in the rubble armour on the upper part of the slope. This effect is believed to be the main reason for the found deviations between overtopping in prototype and small scale tests.

AB - By comparison of overtopping discharges recorded in prototype and small scale physical models it was demonstrated in the EU-CLASH project that small scale tests significantly underestimate smaller discharges. Deviations in overtopping are due to model and scale effects. These effects are discussed in the paper and it is explained why it is impossible quantitatively to identify model and scale effects by comparison of the performance of prototype and small scale models. For such identification are needed special dedicated tests. The paper presents such a test which identify the scale effect in the rubble armour on the upper part of the slope. This effect is believed to be the main reason for the found deviations between overtopping in prototype and small scale tests.

KW - Breakwaters

KW - Rubble Mound Breakwaters

KW - Overtopping Breakwaters

KW - Scale Effects

KW - Breakwaters

KW - Rubble Mound Breakwaters

KW - Overtopping Breakwaters

KW - Scale Effects

U2 - 10.1142/9789814282024_0135

DO - 10.1142/9789814282024_0135

M3 - Article in proceeding

SN - 9789814280990 (set)

SN - 9814280992 (set)

SN - 9789814282017 (Volume 2)

SN - 9814282014 (Volume 2)

SP - 1532

EP - 1541

BT - Coastal Structures 2007

A2 - Franco, Leopoldo

A2 - Tomasicchio, Giuseppe R.

A2 - Lamberti, Alberto

PB - World Scientific

T2 - Coastal Structures

Y2 - 2 July 2007 through 4 July 2007

ER -

Scale Effects Related to Small Physical Modelling of Overtopping of Rubble Mound Breakwaters

Abstrakt

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Bibliografisk note

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