@inproceedings{oai:jaxa.repo.nii.ac.jp:00006575,
 author = {蒔田, 秀治 and 高佐, 重夫 and 関下, 信正 and Makita, Hideharu and Takasa, Shigeo and Sekishita, Nobumasa},
 book = {宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集　第33回・第34回, JAXA Special Publication: Proceedings of the 33rd and 34th JAXA Workshops on Investigation and Control of Boundary-Layer Transition},
 month = {Jan},
 note = {Tatsumi's cross-independence hypothesis was experimentally verified in homogeneous quasi-isotropic turbulent fields of R(sub lambda) approximately equal to 240 to 350. The PDF of the velocity-sum at two separated points was almost Gaussian in the whole wave-number range. But for the velocity-difference, it obeyed Gaussian in the low wave-number range and gave non-Gaussian distribution in the viscous subrange. Correlations were calculated between the velocity-sum and the velocity-difference to examine the statistical independence of the cross-velocity. The even-order correlations of the cross-velocity were almost completely independent. But the odd-order correlation did not show such independence, because the PDF of the velocity fluctuation is not strictly symmetric and the skewness can not be zero. Further modification is desired for the hypothesis by taking into account the existence of the viscous subrange and the asymmetrical PDF of the practical turbulent fields., 資料番号: AA0047776021, レポート番号: JAXA-SP-04-002},
 pages = {71--74},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {大規模乱流場を用いた交差独立性仮説の実験的検証},
 volume = {JAXA-SP-04-002},
 year = {2005}
}