Data · dataset · 2013
Numerical and experimental research of wave interaction with a porous breakwater
Listed in DataCite
The design formula for rubble mound breakwaters by Van der Meer has an unclear Notional Permeability term.
Description
This term causes a lot of confusion for designers. In the past many people have tried to derive a better formulation for that term by experimental and analytical research.
The goal of this study was to obtain a better formulation along a numerical way. This study explores the numerical possibilities and tries to define which direction has to be taken in future research. As a first step, a very simplified case is taken with a vertical homogeneous breakwater which interact with monochromatic waves.
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In total six different blocks were made of epoxy and elastocoast. Only 4 out of the 6 blocks were tested. Also the porosity (n), laminar friction (α) and turbulent friction constant (β) of the blocks were determined experimentally.
This way the experimental results could be compared with computations. These experiments have been done in the large flume of the Environmental Fluid Mechanics Laboratory of the TU Delft. Two types of data were collected: pore pressures and water levels in front and behind the block.
The water levels seemed to be the most reliable data. The main deficit of the setup was the wave absorber at the end of the flume. The wave absorber is not able to sufficiently absorb long waves.
So the dataset had to be corrected for that effect. The created dataset was in line with results from earlier experiments.
Links
Where it is published
- Repository landing page data.4tu.nl/articles/_/12709913/1 ↗
landing page · from DataCite
- DOI doi.org/10.4121/uuid:a66190ca-5a88-4cc2-a4b8-401b21eb77c0 ↗
DOI / persistent id · from DataCite
Documentation and papers
- 4TU General Terms of Use doi.org/10.4121/resource:terms_of_use ↗
license · from DataCite
Catalogue records · 2
- DataCite API api.datacite.org/dois/10.4121/uuid:a66190ca-5a88-4cc2-a4b8-401b21eb77c0 ↗
metadata API · from DataCite
- DataCite Commons commons.datacite.org/doi.org/10.4121/uuid:a66190ca-5a88-4cc2-a4b8-401b21eb77c0 ↗
catalogue entry · from DataCite
Topics
- Stated by source
- Civil engineering · Other engineering and technologies
- From keywords
- Civil engineering
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.4121/uuid:a66190ca-5a88-4cc2-a4b8-401b21eb77c0 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].fos:civil-engineering | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].fos:other-engineering-and-technologies | source · DataCite | connector:datacite@1.0.0 | |
| description | source · DataCite | connector:datacite@1.0.0 | /data/attributes/descriptions |
| license_text | source · DataCite | connector:datacite@1.0.0 | |
| publication_date | source · DataCite | connector:datacite@1.0.0 | /data/attributes/dates |
| title | source · DataCite | connector:datacite@1.0.0 | /data/attributes/titles/0/title |
| version_label | source · DataCite | connector:datacite@1.0.0 |