@inproceedings{oai:jaxa.repo.nii.ac.jp:00006179, author = {口石, 茂 and 渡辺, 重哉 and 永井, 伸治 and 津田, 尚一 and 小山, 忠勇 and 平林, 則明 and 関根, 英夫 and 穂積, 弘一 and Kuchiishi, Shigeru and Watanabe, Shigeya and Nagai, Shinji and Tsuda, Shoichi and Koyama, Tadao and Hirabayashi, Noriaki and Sekine, Hideo and Hozumi, Koichi}, book = {宇宙航空研究開発機構特別資料: 第74回風洞研究会議論文集, JAXA Special Publication: Proceedings of the Wind Tunnel Technology Association 74th Meeting}, month = {Feb}, note = {In the present paper, results of force and heat flux measurement tests conducted in the JAXA 1.27 m Hypersonic Wind Tunnel (HWT) using the HB-2 standard model are presented. The tests were conducted at a nominal Mach number of 10, a stagnation enthalpy of 1 MJ/kg, and stagnation pressures from 1 to 6 MPa. Both for the force and heat tests, good data repeatability were confirmed. The heat transfer coefficient obtained from the IR thermography agreed well with the one from the thermocouple measurement. On the other hand, a conventional uncertainty estimation method which estimates the bias and random error components was applied to the force test data, whereas Monte Carlo approach was utilized to numerically estimate the uncertainty in the data reduction process of the heat flux data. The present experiment was conducted as a series of comparison test campaign between two hypersonic facilities in JAXA. The present test data is also expected to serve as a set of database for the validation of hypersonic computational fluid dynamics (CFD) codes., 資料番号: AA0049211008, レポート番号: JAXA-SP-05-016}, pages = {48--52}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {HB-2形状標準模型を用いたJAXA1.27m極超音速風洞3分力/空力加熱率測定試験}, volume = {JAXA-SP-05-016}, year = {2006} }