@techreport{oai:jaxa.repo.nii.ac.jp:00043925, author = {河合, 伸坦 and 小国, 保男 and 鈴木, 正光 and KAWAI, Nobuhiro and OGUNI, Yasuo and SUZUKI, Masamitsu}, month = {Jan}, note = {Acoustic noise, velocity and temperature fluctuations and boundary-layer trqnsition were measured in the NAL 2 mX2 m transonic windtunnel test section. The data was obtained utilizing a condenser microphone, hot film probe and smooth 10-degree cone. Noise and transition data was then compared with that of other windtunnels. It was found that the NAL 2 mx2 m TWT was one of the best conventional windtunnels with regard to turbulence in the test section steam., 資料番号: NALTM0342000, レポート番号: NAL TM-342}, title = {航技研2m×2m遷音速風胴の気流乱れに関する特性試験}, year = {1978} }