Supplementary data for: Klahn, M., Zhai, Y. & Fuhrman (2024) Heavy tails and probability density functions to any nonlinear order for the surface elevation in irregular seas. J. Fluid Mech. (in press).

This data set contains supplementary data for Klahn, Fuhrman &amp; Zhai (2024).File <b>PFL.zip </b>contains a Matlab structural array (PFL) with the simulated surface elevations (five realizations) from the fully nonlinear Pseudospectral-Fourier-Legendre (PFL) model (Klahn et al. 2021) at time t = 50T_p, where T_p is the peak wave period.Once unzipped, data can be loaded into Matlab and viewed using e.g.: &gt;&gt; load PFL.mat; [X,Y] = meshgrid(PFL.x,PFL.y); pcolor(X,Y,PFL.eta{1}); shading interp; colormap jet; colorbarFor further details, please see the <b>README</b> file.<b>Funding</b>This research has been financially supported by the Independent Research Fund Denmark project STORM: STatistics and fOrces on stRuctures from extreMe water waves in finite depth (grant ID: 10.46540/2035-00064B). This support is greatly appreciated.<br><b>References</b>Fuhrman, D.R., Klahn, M. &amp; Zhai, Y. (2023) A new probability density function for the surface elevation in irregular seas. <i>J. Fluid Mech.</i> 970, A38. DOI: https://doi.org/10.1017/jfm.2023.669Klahn, M., Madsen, P.A. &amp; Fuhrman, D.R. (2021) Simulation of three-dimensional nonlinear water waves using a pseudospectral volumetric method with an artificial boundary condition. <i>Int. J. Numer. Meth. Fluids</i> <b>93</b>, 1843-1870. DOI: https://doi.org/10.1002/fld.4956Klahn, M., Zhai, Y. &amp; Fuhrman, D.R. (2024) Heavy tails and probability density functions to any nonlinear order for the surface elevation in irregular seas. <i>J. Fluid Mech.</i> (in press).