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Journal of the Oceanographical Society of Japan

, Volume 40, Issue 5, pp 367–370 | Cite as

Some remarks on the spectrum of rapid-changing random data in the ocean

  • Hideo Nakajima
Article
  • 30 Downloads

Abstract

Spectral characteristics of rapid-changing random data in the ocean are discussed. Analysis shows that, if records are approximated by ‘saw-toothed’ random series ζ1 and ‘step’ series ζ2, ζ1 and ζ2 generally have spectral ranges of the −4th power and −2nd power, respectively, with respect to frequency (or wave number).

Keywords

Spectral Range Spectral Characteristic Random Data Random Series 
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References

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Copyright information

© Oceanographical Society of Japan 1984

Authors and Affiliations

  • Hideo Nakajima
    • 1
  1. 1.Faculty of EngineeringHiroshima UniversityHigashi-hiroshimaJapan

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