publication . Article . 2016

Partitioning the Wave Spectrum into Wind Sea and Swell Components

zobeideh aliyari; seyyed mostafa siadat mousavi;
Open Access Persian
  • Published: 01 Mar 2016 Journal: نشریه مهندسی دریا, volume 11, issue 22, pages 75-82 (issn: 1735-7608, eissn: 2645-8136, Copyright policy)
  • Publisher: Iranian Association of Naval Architecture and Marine Engineering
Abstract
Wave models or two-dimensional measurements of wave spectrum, determine the distribution of wave energy over frequency and different directions. However most of spectrum measurements are not directional. In this study, we are planning to determine how much energy in waves comes from storms taken place in distant areas and old waves have reached the study areas (swells), and how much energy is from the transfer of energy from the local wind to the waves near the measuring device (wind sea). For separating wave spectrum into wind sea and swell components, several methods have been proposed. In this article, first we reviewed different methods of separation, and th...
Subjects
arXiv: Physics::Atmospheric and Oceanic Physics
free text keywords: sea, swell, peak frequency, separation frequency, buoy, lcsh:Naval architecture. Shipbuilding. Marine engineering, lcsh:VM1-989
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