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Area Marine energy - Wave, tidal and other water current converters / Wave characterics

IEV ref 417-06-09

directional wave spectrum, <of a water wave>
distribution of the wave elevation variance density as a function of incident wave frequency and direction

Note 1 to entry: The directional wave spectrum is calculated as the product of the wave spectrum and the directional spreading function.

[SOURCE: IEC TS 62600-1:2020, 3.10]

spectre directionnel des vagues, <d’une vague> m
distribution de la densité de variance de l’élévation des vagues en fonction de la fréquence et de la direction des vagues incidentes

Note 1 à l’article: Le spectre directionnel des vagues est calculé comme le produit du spectre des vagues par la fonction de propagation directionnelle.

[SOURCE: IEC TS 62600-1:2020, 3.10]

Publication date: 2022-02
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