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Derive wave spectrum from scatter diagram

  • Thread starter Vu Compra
  • Start date
  • #1
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Homework Statement


For a downtime analysis the spectrum of motion has to be calculated with the wave spectrum and the RAOs (given) for several frequencies. Given is a wave scatter diagram with the significant wave height (Hs) and the peak period (Tp). How convert the significant wave height and peak period into a spectrum???


Homework Equations


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The Attempt at a Solution


What can be done with the zero-order-moment m0?
Though in here only the significant wave height is incorporated, not the peak period
 

Answers and Replies

  • #2
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Solution found:
JONSWAP-spectrum
 

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