GodaJONSWAP wave spectrum. This is an alternative, approximate parameterisation of the JONSWAP spectrum, in which the significant wave height and period are specified instead of the wind speed and fetch. More...

Detailed Description

GodaJONSWAP wave spectrum. This is an alternative, approximate parameterisation of the JONSWAP spectrum, in which the significant wave height and period are specified instead of the wind speed and fetch.

References:

    Goda, Y. (1988).
    Statistical variability of sea state parameters as a function of wave
    spectrum.
    Coastal Engineering in Japan, 31(1), 39-52.

    Goda, Y. (2010).
    Random seas and design of maritime structures.
    World Scientific Publishing Company.

See page 29 of the second reference for a convenient formulation.

Usage

Property	Description	Required?	Default
`Hs`	The significant wave height [m]	yes
`Tp`	The significant wave period [s]	yes
`gamma`	Peaked-ness parameter	no	3.3

Example specification:

    spectrum    GodaJONSWAP;

    GodaJONSWAPCoeffs
    {
        Hs          2;
        Ts          6;
    }

See also: Foam::waveSpectra::JONSWAP

Source files

The documentation for this class was generated from the following file:

src/waves/waveModels/irregular/waveSpectra/GodaJONSWAP/GodaJONSWAP.H