@techreport{oai:jaxa.repo.nii.ac.jp:00006240,
 author = {長谷川, 恵一 and 日下, 和夫 and 佐藤, 政裕 and 只野, 真 and 森谷, 信一 and 佐藤, 正喜 and Hasegawa, Keiichi and Kusaka, Kazuo and Sato, Masahiro and Tadano, Makoto and Moriya, Shinichi and Sato, Masaki},
 month = {Jan},
 note = {An extendible nozzle is considered to be a feasible device to improve the performance of booster engines because it has possibilities to provide altitude compensation and to achieve higher specific impulse. The booster engines with the extendible nozzle have to deploy the extendible nozzle during firing. For the design of the extendible nozzle and its driving mechanics, it is required to clarify the characteristics of dynamic loads acting on the extendible nozzle. In order to clarify the characteristics of dynamic loads, firing tests on a high altitude test stand were conducted with varying the ambient pressure to simulate the altitude change. The thrust and side loads acting on the extendible nozzle were evaluated quantitatively by use of a supporting system consisted of six rods. Using the measured load data and the calculated nozzle pressure distribution data the history of flow separation point was estimated. It was found that the large inverse thrust induced during the transition between full-flow and fully separated flow was caused by the pressure balance around the extendible nozzle., 資料番号: AA0049056009, レポート番号: JAXA-SP-05-010},
 title = {伸展ノズルの研究:伸展ノズルに作用する動的荷重特性},
 year = {2006}
}