dc.contributor.author | Varkey, M.J. | |
dc.date.accessioned | 2009-05-12T10:41:30Z | |
dc.date.available | 2009-05-12T10:41:30Z | |
dc.date.issued | 1991 | |
dc.identifier.citation | Indian Journal of Marine Sciences, Vol.20; 93-96p. | |
dc.identifier.uri | http://drs.nio.org/drs/handle/2264/3336 | |
dc.description.abstract | Bispectrum of a swell dominated sea state is computed using Fourier coefficients from an original record and from simulated Fourier coefficients using pseudorandom (uniform) phase spectrum. The differences in the bispectra clearly bring out the effect of phase couplings or phase relationships in forming nonlinear characteristics of the sea state. Even in the very mildly nonlinear sea state, the phase spectral values are related as in Stokes waves. Nonlinear activity in a sea state depends also on presence and intensity of nonlinear component waves | |
dc.language.iso | en | |
dc.publisher | NISCAIR, New Delhi | |
dc.rights | Copyright [1991]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. | |
dc.title | Ocean wave nonlinearity and phase couplings | |
dc.type | Journal Article | |