Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN Druckformat: 2152-5102
ISSN Online: 2152-5110

Volumes:
Volumen 47, 2020 Volumen 46, 2019 Volumen 45, 2018 Volumen 44, 2017 Volumen 43, 2016 Volumen 42, 2015 Volumen 41, 2014 Volumen 40, 2013 Volumen 39, 2012 Volumen 38, 2011 Volumen 37, 2010 Volumen 36, 2009 Volumen 35, 2008 Volumen 34, 2007 Volumen 33, 2006 Volumen 32, 2005 Volumen 31, 2004 Volumen 30, 2003 Volumen 29, 2002 Volumen 28, 2001 Volumen 27, 2000 Volumen 26, 1999 Volumen 25, 1998 Volumen 24, 1997 Volumen 23, 1996 Volumen 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v28.i6.90
15 pages

Hydrodynamic Wave Characteristics of Wind Wave Groups of Finite Amplitude

A. N. Serdyuchenko
Ukrainian State Marine Engineering University, Mykolayiv, Ukraine

ABSTRAKT

Hydrodynamic wave characteristics, such as waveform, hydrodynamic pressure field and velocity field, in non-regular groups of large-scale waves under the conditions of rough sea are described analytically. These expressions are derived through solution of a nonlinear boundary-value problem of the water-wave theory correct to the fifth order in the wave steepness by the multi-scale technique. In the general case, apart from non-linearity and non-regularity of waves, the three-dimensionality of the wave pattern and the prescribed surface pressure of the wind are taken into account. In the special case of the plane free wave groups, the approximate relations, appropriate for evaluation of the influence of the wind waves on the ships and the marine structures, are obtained. The asymptotic of the periodic progressive Stokes waves is considered as well.