@inproceedings{oai:jaxa.repo.nii.ac.jp:00013158, author = {阿部, 豊 and 金子, 暁子 and 長谷川, 浩司 and 前川, 知之 and 河上, 雅則 and 池田, 啓 and 松本, 聡 and 西成, 活裕 and 江口, 隆大 and 渡辺, 正 and Abe, Yutaka and Kaneko, Akiko and Hasegawa, Koji and Maekawa, Tomoyuki and Kawakami, Masanori and Ikeda, Hiromu and Matsumoto, Satoshi and Nishinari, Katsuhiro and Eguchi, Koudai and Watanabe, Tadashi}, book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium}, month = {Feb}, note = {第26回宇宙利用シンポジウム(2010年1月25日-26日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス), The Twenty-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan), It is expected to manufacture new materials with containerless processing under the micro-gravity environment in space. If the levitated droplet is large, the surface of the levitated droplet nonlinearly and dynamically deforms and vibrates in space. In the present working group, nonlinear dynamics of the levitated droplet, surface deformation, its internal flow and the external flow, are experimentally and analytically investigated. The levitation experiments with the ultrasonic levitation apparatus and electrostatic levitation apparatus are conducted under the normal gravity condition and micro-gravity condition with aircraft. Based on the experimental results, theoretical and numerical analyses are conducted to clarify the nonlinear dynamics of the surface deformation, vibration and oscillation, as well as the internal and external flow of the levitated droplet in space. In the present study, new technology to measure the viscosity in high viscosity region is proposed., 形態: カラー図版あり, 共催: 日本学術会議, Physical characteristics: Original contains color illustrations, joint hosting: The Science Council of Japan, 資料番号: AA0064730011}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)}, title = {浮遊液滴非線形ダイナミクス研究チーム活動報告}, volume = {26}, year = {2010} }