Wave height distribution in constant and finite depths

Sofia Caires, Marcel R.A. Van Gent

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

Several alternatives to the Rayleigh distribution have been proposed for describing individual wave heights in regions where depth-induced wave breaking occurs. The most widely used of these is the so-called Battjes and Groenendijk distribution. This distribution has been derived and validated in a context of a shallow water foreshore-waves propagating over a gently sloping shallow region towards the shore. Its validity for waves propagating in regions with shallow flat bottoms is investigated here. It is concluded that the distribution on average underestimates (outside its range of validity) high wave height measurements in shallow flat bottoms by as much as 15%.

Original languageEnglish
Title of host publicationProceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012
Number of pages14
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event33rd International Conference on Coastal Engineering 2012, ICCE 2012 - Santander, Spain
Duration: 1 Jul 20126 Jul 2012

Publication series

NameProceedings of the Coastal Engineering Conference

Conference

Conference33rd International Conference on Coastal Engineering 2012, ICCE 2012
Country/TerritorySpain
CitySantander
Period1/07/126/07/12

Keywords

  • Depth limited
  • Field data
  • Flat bottoms
  • Flume data
  • Shallow water
  • Wave height distribution
  • Waves

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