@techreport{oai:jaxa.repo.nii.ac.jp:00043589,
 author = {石田, 崇 and 小田, 誠 and 松原, 雅春 and 吉田, 尚史 and 土屋, 良明 and Ishida, T. and Oda, M. and Matsubara, M. and Yoshida, T. and Tsuchiya, Y.},
 month = {Jun},
 note = {The turbulence characteristics of air jets issuing from the exit of turbulent duct and pipe flows were investigated using hot wire anemometry. The statistics of turbulence that include turbulence intensity, skewness factor and flatness factor show that the strong entrainment that bring the surrounding fluid at rest into the jet around the early development of the jet and these values saturate to the general turbulence values downstream. The velocity correlations show apparent negative values that suggest certain large scale of the turbulence both in time and the spanwise direction. Though the spectra never indicate any specific peaks, this result suggests that the jet flows from the turbulent duct or pipe flows have a large coherent structure at least in the region close to the jet exit., 資料番号: NALSP0059017, レポート番号: NAL SP-59},
 title = {管内乱流から発達する乱流噴流の統計値に関する実験},
 year = {2003}
}