論文

査読有り
1995年3月

TIME-CORRELATION BETWEEN ENTROPY AND/OR ENERGY DISTRIBUTED INTO SCALES BY 2D WAVELET IN 2D FREE-CONVECTIVE TURBULENCE

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
  • S TOH

64
3
開始ページ
685
終了ページ
689
記述言語
英語
掲載種別
DOI
10.1143/JPSJ.64.685
出版者・発行元
PHYSICAL SOC JAPAN

To understand how entropy (T-2/2) is cascaded to smaller scales and kinetic energy is transferred to larger scales, temporal evolutions of the entropies and the energies distributed into several scales by 2D wavelet are examined numerically. The correlation coefficient of entropy between adjacent scales has a sharp peak and the delay time giving this peak is scaled as k(-2/5). The direction of energy transfer is not fixed but reverses occasionally between normal and inverse.

リンク情報
DOI
https://doi.org/10.1143/JPSJ.64.685
CiNii Articles
http://ci.nii.ac.jp/naid/110001956869
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1995QP78800001&DestApp=WOS_CPL
ID情報
  • DOI : 10.1143/JPSJ.64.685
  • ISSN : 0031-9015
  • CiNii Articles ID : 110001956869
  • Web of Science ID : WOS:A1995QP78800001

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