@inproceedings{oai:jaxa.repo.nii.ac.jp:00005480, author = {藤田, 肇 and Fujita, Hajime}, book = {宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集(第41回・第42回), JAXA Special Publication: Proceedings of the 41st and 42nd JAXA Workshops on Investigation and Control of Boundar-Layer Transition}, month = {Feb}, note = {第42回「境界層遷移の解明と制御」研究会(2008年3月31日-4月1日), The characteristics of the Aeolian tone generated from two-dimensional cylinders with various cross sections are studied experimentally in a low noise wind tunnel. Models are a circular cylinder with 20 mm diameter, square cylinder of 20 x 20 mm cross section, square cylinder with rounded corners and a half-round-half square (HRHS) model. The Aeolian tone is found minimum in the HRHS model when circular part is facing to the flow. The Karman vortex generation occurred at far more downstream compared with other models and this is the reason for the minimum Aeolian tone generation., 資料番号: AA0064237022, レポート番号: JAXA-SP-08-006}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {二次元モデルから発生するエオルス音の特性}, volume = {JAXA-SP-08-006}, year = {2009} }