Applicability of 3rd Order Theoretical Solutions into Internal Waves

DOI 10 References

Bibliographic Information

Other Title
  • 内部ソリトン波の3次オーダ解による再現性の検討

Abstract

Applicability of the 3rd order theoretical solutions for internal waves in a two-layer system is investigated by using a strongly nonlinear and dispersive internal wave model. The 3rd order solution is derived using the 9th order internal wave equations. The 3rd order solution is found to give larger wavelength scale compared to KdV theory. The applicability of the 3rd order solution is confirmed to be high when the amplitude of internal solitary wave is 5% of the lower layer thickness. A fully nonlinear strongly dispersive internal wave model reveals that high frequency internal waves are induced behind an internal solitary wave when the initial shape of internal solitary wave is larger than critical level.

Journal

References(10)*help

See more

Keywords

Details 詳細情報について

  • CRID
    1390001205319723264
  • NII Article ID
    130004956433
  • DOI
    10.2208/kaigan.66.1
  • ISSN
    18838944
    18842399
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top