A new active absorption system and its performance to linear and non-linear waves

Thomas Lykke Andersen, M. Clavero, Peter Bak Frigaard, M. Losada, J. I. Puyol

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17 Citationer (Scopus)

Abstrakt

Highlights
•An active absorption system for wavemakers has been developed.
•The theory for flush mounted gauges has been extended to cover also small gaps.
•The new system has been validated in a wave flume with wavemakers in both ends.
•A generation and absorption procedure for highly non-linear waves has been given.
•Results show that superharmonics can be well absorbed by the new absorption system.
OriginalsprogEngelsk
TidsskriftCoastal Engineering
Vol/bind114
Udgave nummerAugust 2016
Sider (fra-til)47-60
Antal sider14
ISSN0378-3839
DOI
StatusUdgivet - 2016

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Emneord

  • Wave generation
  • Active absorption
  • Reflection compensation
  • Non-linear waves
  • Bound waves
  • Digital filter design

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